Ron Libman
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 293 | 7551 | 29841 | 11.30 | 13.72 | 30255 | 7512 | 294 | 77/80 | |||
| 2x2x2 Cube | 370 | 11628 | 38160 | 3.64 | 4.79 | 24674 | 7415 | 264 | 55/55 | |||
| 4x4x4 Cube | 177 | 6444 | 23177 | 54.18 | 57.50 | 19383 | 5410 | 149 | 22/24 | |||
| 5x5x5 Cube | 204 | 7184 | 23527 | 2:21.63 | 2:35.81 | 20968 | 6296 | 190 | 17/17 | |||
| 6x6x6 Cube | 117 | 4793 | 14797 | 6:10.39 | 1/1 | |||||||
| 7x7x7 Cube | 97 | 4194 | 12714 | 10:12.00 | 1/1 | |||||||
| 3x3x3 Blindfolded | 16 | 490 | 1410 | 1:00.13 | 1:14.66 | 942 | 364 | 12 | 1 | 4 | 2 | 28/38 |
| Pyraminx | 414 | 15390 | 48573 | 8.44 | 10.24 | 31541 | 10216 | 307 | 10/10 | |||
| Square-1 | 167 | 5482 | 16486 | 43.84 | 58.33 | 15412 | 5027 | 159 | 12/12 | |||
| 4x4x4 Blindfolded | 9 | 339 | 881 | 8:05.19 | 2 | 5/11 | ||||||
| 5x5x5 Blindfolded | 12 | 337 | 877 | 29:01.00 | 1 | 1/2 | ||||||
| 3x3x3 Multi-Blind | 5 | 240 | 552 | 11/11 52:02 | 1 | 2 | 1 | 6/7 | ||||
| 3x3x3 With Feet | 5 | 985 | 3137 | 6:10.39 | 1/1 |
Sum of Ranks
| Sum of NR | NR | Sum of CR | CR | Sum of WR | WR | |
|---|---|---|---|---|---|---|
| Single | 3697 | 292 | 129822 | 9942 | 422175 | 31437 |
| Average | 3043 | 276 | 99122 | 8756 | 332150 | 27633 |
Israel Championship Podiums
| Event | Place | Single | Average | Detail |
|---|---|---|---|---|
| Israel Championship 2019 | ||||
| 3x3x3 Blindfolded | 2 | 1:13.01 | DNF | 1:32.27 1:13.01 DNF |
| Israel Championship 2016 | ||||
| 3x3x3 Blindfolded | 2 | 8:16.97 | DNF 8:16.97 | |
Overall Medal Collection
| Gold | Silver | Bronze |
|---|---|---|
| 2 | 8 | 4 |
Overall Record Collection
| WR | CR | NR |
|---|---|---|
| 8 |
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Latvian Open 2019 | Second round | 15 | 12.30 | 14.04 | 12.30 DNF 14.23 13.02 14.87 |
| First round | 15 | 12.44 | 14.54 | 14.32 14.56 12.44 16.16 14.75 | |
| Cubing in the Succah 2019 | First round | 31 | 12.95 | 14.70 | 12.95 16.06 14.50 19.50 13.54 |
| Israel Summer Open 2019 | First round | 22 | 13.48 | 15.47 | 15.40 15.57 13.48 16.43 15.45 |
| Ukrainian Open 2018 | Second round | 40 | 13.23 | 15.16 | 17.09 14.53 DNF 13.23 13.85 |
| First round | 37 | 12.55 | 14.62 | 16.41 12.55 13.52 17.44 13.94 | |
| Sharet School 2018 | Second round | 22 | 12.26 | 14.81 | 13.81 17.41 13.77 12.26 16.86 |
| First round | 19 | 12.23 | 14.67 | 12.23 14.75 14.04 16.69 15.21 | |
| Latvian Open 2017 | Second round | 17 | 13.32 | 15.46 | 15.70 16.85 14.96 13.32 15.72 |
| First round | 9 | 11.30 | 13.72 | 13.94 14.94 11.30 12.29 17.73 | |
| Israel Championship 2017 | Second round | 37 | 11.60 | 15.77 | 14.93 17.68 11.60 14.70 DNF |
| First round | 31 | 13.55 | 14.71 | 13.55 16.32 14.12 15.60 14.40 | |
| Sharet School 2017 | First round | 29 | 14.58 | 17.65 | 18.08 19.93 18.23 14.58 16.65 |
| Israel Championship 2016 | First round | 26 | 15.21 | 17.57 | 15.21 15.35 19.52 20.78 17.83 |
| Israel 2015 | First round | 38 | 20.66 | 22.71 | 20.66 22.25 23.36 26.16 22.53 |
| MPEI Open 2014 | First round | 137 | 25.81 | 30.16 | 25.81 29.30 32.36 28.81 32.64 |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Latvian Open 2019 | Second round | 16 | 4.20 | 5.36 | 4.20 5.20 4.60 6.70 6.28 |
| First round | 11 | 3.64 | 4.79 | 5.83 10.14 3.64 4.60 3.93 | |
| Israel Summer Open 2019 | First round | 33 | 5.11 | 6.65 | 5.33 33.38 7.71 5.11 6.90 |
| Ukrainian Open 2018 | Second round | 43 | 3.77 | 6.15 | 6.90 4.97 8.33 3.77 6.58 |
| First round | 39 | 4.55 | 5.73 | 6.06 5.82 5.32 4.55 22.70 | |
| Sharet School 2018 | First round | 39 | 5.47 | 7.39 | 7.42 9.86 5.47 6.67 8.09 |
| Latvian Open 2017 | Second round | 19 | 4.96 | 5.83 | 4.96 5.56 5.87 6.06 9.03 |
| First round | 19 | 4.18 | 6.11 | 5.42 7.08 7.28 4.18 5.84 | |
| Israel Championship 2016 | Final | 78 | 5.15 | 9.50 | 5.15 15.59 9.90 8.63 9.96 |
| Israel 2015 | First round | 31 | 5.81 | 8.28 | 7.03 11.68 5.81 6.89 10.91 |
| MPEI Open 2014 | First round | 125 | 11.78 | 16.72 | 24.81 17.03 11.78 20.05 13.08 |
| 4x4x4 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Latvian Open 2019 | First round | 14 | 54.18 | 57.50 | 54.18 56.05 1:02.12 55.44 1:01.00 |
| Cubing in the Succah 2019 | First round | 25 | 54.74 | 1:04.50 | 1:08.05 1:07.60 1:05.35 54.74 1:00.55 |
| Latvian Open 2017 | First round | 23 | 1:32.65 | 1:32.65 DNF | |
| Israel Championship 2016 | Final | 32 | 1:21.51 | 1:30.68 | 1:21.51 1:29.09 1:47.01 1:35.41 1:27.55 |
| Israel 2015 | Final | 32 | 1:41.40 | 2:15.74 | 1:55.93 DNF 1:41.40 2:56.53 1:54.77 |
| MPEI Open 2014 | First round | 92 | 1:59.02 | 2:10.61 1:59.02 | |
| 5x5x5 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Latvian Open 2019 | Final | 21 | 2:36.01 | 2:36.01 2:45.10 | |
| Cubing in the Succah 2019 | Final | 30 | 2:21.63 | 2:35.81 | 2:21.63 2:58.11 2:28.83 2:32.60 2:46.01 |
| Israel Championship 2016 | Final | 31 | 3:10.73 | 3:41.12 | 3:10.73 3:29.45 3:49.05 4:16.05 3:44.85 |
| Israel 2015 | Final | 16 | 3:53.56 | 4:00.84 | 4:30.40 3:59.63 4:04.68 3:53.56 3:58.21 |
| 6x6x6 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Latvian Open 2017 | Final | 11 | 6:10.39 | 6:10.39 | |
| 7x7x7 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Latvian Open 2017 | Final | 9 | 10:12.00 | 10:12.00 | |
| 3x3x3 Blindfolded | |||||
| Competition | Round | Place | Best | Average | Detail |
| Latvian Open 2019 | Final | 3 | 1:05.05 | NR 1:14.66 | 1:10.18 1:05.05 1:28.76 |
| First round | 5 | 2:08.24 | DNF | DNF DNF 2:08.24 | |
| Cubing in the Succah 2019 | Final | 3 | 1:13.38 | NR 1:31.40 | 1:13.38 1:19.56 2:01.27 |
| Israel Summer Open 2019 | Final | 2 | 1:00.13 | DNF | DNF 1:00.13 1:06.74 |
| First round | 4 | 1:25.78 | NR 1:34.55 | 1:25.78 1:31.95 1:45.93 | |
| Israel Championship 2019 | Final | 2 | 1:13.01 | DNF | 1:32.27 1:13.01 DNF |
| Ukrainian Open 2018 | Final | 4 | 1:29.61 | DNF | 1:29.61 DNF 1:34.06 |
| First round | 4 | 1:47.10 | NR 2:00.75 | 1:47.10 1:56.98 2:18.18 | |
| Israel Special 2018 | Final | 2 | 2:10.41 | DNF | 2:17.13 2:10.41 DNF |
| First round | 2 | 1:56.80 | 2:11.54 | 1:56.80 2:23.38 2:14.43 | |
| Latvian Open 2017 | Final | 1 | 1:35.31 | NR 2:01.01 | 2:06.29 1:35.31 2:21.44 |
| Israel Championship 2017 | Final | 8 | DNF | DNF | DNF DNF DNF |
| Israel Championship 2016 | Final | 2 | 8:16.97 | DNF 8:16.97 | |
| Pyraminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| Israel Championship 2016 | First round | 28 | 10.37 | 12.24 | 10.37 12.42 11.11 13.20 21.60 |
| Israel 2015 | Final | 8 | 8.44 | 10.24 | 12.21 8.44 9.68 11.06 9.97 |
| Square-1 | |||||
| Competition | Round | Place | Best | Average | Detail |
| Israel Special 2018 | Final | 8 | 43.84 | 58.33 | 57.48 1:18.55 54.59 43.84 1:02.91 |
| First round | 8 | 44.87 | 1:07.95 | 44.87 1:17.97 52.18 1:13.70 1:32.38 | |
| Latvian Open 2017 | Final | 18 | 1:36.68 | 1:52.23 1:36.68 | |
| 4x4x4 Blindfolded | |||||
| Competition | Round | Place | Best | Average | Detail |
| Latvian Open 2019 | Final | 2 | NR 8:05.19 | DNF | DNF 10:15.00 8:05.19 |
| Israel Summer Open 2019 | Final | 2 | 9:25.91 | DNF | DNF 9:25.91 DNF |
| Ukrainian Open 2018 | Final | 4 | 17:47.00 | DNF | DNF 19:19.00 17:47.00 |
| Israel Special 2018 | Final | 2 | DNF | DNF DNF | |
| 5x5x5 Blindfolded | |||||
| Competition | Round | Place | Best | Average | Detail |
| Latvian Open 2019 | Final | 6 | DNF | DNF | DNF DNS DNS |
| Israel Summer Open 2019 | Final | 3 | 29:01.00 | DNF | 29:01.00 DNS DNS |
| 3x3x3 Multi-Blind | |||||
| Competition | Round | Place | Best | Average | Detail |
| Latvian Open 2019 | Final | 2 | 9/10 47:39 | 9/10 47:39 | |
| Israel Summer Open 2019 | Final | 1 | NR 11/11 52:02 | 9/10 53:48 11/12 58:41 11/11 52:02 | |
| Ukrainian Open 2018 | Final | 2 | NR 11/11 54:32 | 11/11 54:32 DNF | |
| Israel Special 2018 | Final | 3 | 5/6 38:23 | 5/6 38:23 | |
| 3x3x3 With Feet | |||||
| Competition | Round | Place | Best | Average | Detail |
| Latvian Open 2017 | Final | 6 | 6:10.39 | 6:10.39 | |
| Latvian Open 2019 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | Second round | 15 | 12.30 | 14.04 | 12.30 DNF 14.23 13.02 14.87 |
| First round | 15 | 12.44 | 14.54 | 14.32 14.56 12.44 16.16 14.75 | |
| 2x2x2 Cube | Second round | 16 | 4.20 | 5.36 | 4.20 5.20 4.60 6.70 6.28 |
| First round | 11 | 3.64 | 4.79 | 5.83 10.14 3.64 4.60 3.93 | |
| 4x4x4 Cube | First round | 14 | 54.18 | 57.50 | 54.18 56.05 1:02.12 55.44 1:01.00 |
| 5x5x5 Cube | Final | 21 | 2:36.01 | 2:36.01 2:45.10 | |
| 3x3x3 Blindfolded | Final | 3 | 1:05.05 | NR 1:14.66 | 1:10.18 1:05.05 1:28.76 |
| First round | 5 | 2:08.24 | DNF | DNF DNF 2:08.24 | |
| 4x4x4 Blindfolded | Final | 2 | NR 8:05.19 | DNF | DNF 10:15.00 8:05.19 |
| 5x5x5 Blindfolded | Final | 6 | DNF | DNF | DNF DNS DNS |
| 3x3x3 Multi-Blind | Final | 2 | 9/10 47:39 | 9/10 47:39 | |
| Cubing in the Succah 2019 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 31 | 12.95 | 14.70 | 12.95 16.06 14.50 19.50 13.54 |
| 4x4x4 Cube | First round | 25 | 54.74 | 1:04.50 | 1:08.05 1:07.60 1:05.35 54.74 1:00.55 |
| 5x5x5 Cube | Final | 30 | 2:21.63 | 2:35.81 | 2:21.63 2:58.11 2:28.83 2:32.60 2:46.01 |
| 3x3x3 Blindfolded | Final | 3 | 1:13.38 | NR 1:31.40 | 1:13.38 1:19.56 2:01.27 |
| Israel Summer Open 2019 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 22 | 13.48 | 15.47 | 15.40 15.57 13.48 16.43 15.45 |
| 2x2x2 Cube | First round | 33 | 5.11 | 6.65 | 5.33 33.38 7.71 5.11 6.90 |
| 3x3x3 Blindfolded | Final | 2 | 1:00.13 | DNF | DNF 1:00.13 1:06.74 |
| First round | 4 | 1:25.78 | NR 1:34.55 | 1:25.78 1:31.95 1:45.93 | |
| 4x4x4 Blindfolded | Final | 2 | 9:25.91 | DNF | DNF 9:25.91 DNF |
| 5x5x5 Blindfolded | Final | 3 | 29:01.00 | DNF | 29:01.00 DNS DNS |
| 3x3x3 Multi-Blind | Final | 1 | NR 11/11 52:02 | 9/10 53:48 11/12 58:41 11/11 52:02 | |
| Israel Championship 2019 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Blindfolded | Final | 2 | 1:13.01 | DNF | 1:32.27 1:13.01 DNF |
| Ukrainian Open 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 40 | 13.23 | 15.16 | 17.09 14.53 DNF 13.23 13.85 |
| First round | 37 | 12.55 | 14.62 | 16.41 12.55 13.52 17.44 13.94 | |
| 2x2x2 Cube | Second round | 43 | 3.77 | 6.15 | 6.90 4.97 8.33 3.77 6.58 |
| First round | 39 | 4.55 | 5.73 | 6.06 5.82 5.32 4.55 22.70 | |
| 3x3x3 Blindfolded | Final | 4 | 1:29.61 | DNF | 1:29.61 DNF 1:34.06 |
| First round | 4 | 1:47.10 | NR 2:00.75 | 1:47.10 1:56.98 2:18.18 | |
| 4x4x4 Blindfolded | Final | 4 | 17:47.00 | DNF | DNF 19:19.00 17:47.00 |
| 3x3x3 Multi-Blind | Final | 2 | NR 11/11 54:32 | 11/11 54:32 DNF | |
| Israel Special 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Blindfolded | Final | 2 | 2:10.41 | DNF | 2:17.13 2:10.41 DNF |
| First round | 2 | 1:56.80 | 2:11.54 | 1:56.80 2:23.38 2:14.43 | |
| Square-1 | Final | 8 | 43.84 | 58.33 | 57.48 1:18.55 54.59 43.84 1:02.91 |
| First round | 8 | 44.87 | 1:07.95 | 44.87 1:17.97 52.18 1:13.70 1:32.38 | |
| 4x4x4 Blindfolded | Final | 2 | DNF | DNF DNF | |
| 3x3x3 Multi-Blind | Final | 3 | 5/6 38:23 | 5/6 38:23 | |
| Sharet School 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 22 | 12.26 | 14.81 | 13.81 17.41 13.77 12.26 16.86 |
| First round | 19 | 12.23 | 14.67 | 12.23 14.75 14.04 16.69 15.21 | |
| 2x2x2 Cube | First round | 39 | 5.47 | 7.39 | 7.42 9.86 5.47 6.67 8.09 |
| Latvian Open 2017 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 17 | 13.32 | 15.46 | 15.70 16.85 14.96 13.32 15.72 |
| First round | 9 | 11.30 | 13.72 | 13.94 14.94 11.30 12.29 17.73 | |
| 2x2x2 Cube | Second round | 19 | 4.96 | 5.83 | 4.96 5.56 5.87 6.06 9.03 |
| First round | 19 | 4.18 | 6.11 | 5.42 7.08 7.28 4.18 5.84 | |
| 4x4x4 Cube | First round | 23 | 1:32.65 | 1:32.65 DNF | |
| 6x6x6 Cube | Final | 11 | 6:10.39 | 6:10.39 | |
| 7x7x7 Cube | Final | 9 | 10:12.00 | 10:12.00 | |
| 3x3x3 Blindfolded | Final | 1 | 1:35.31 | NR 2:01.01 | 2:06.29 1:35.31 2:21.44 |
| Square-1 | Final | 18 | 1:36.68 | 1:52.23 1:36.68 | |
| 3x3x3 With Feet | Final | 6 | 6:10.39 | 6:10.39 | |
| Israel Championship 2017 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 37 | 11.60 | 15.77 | 14.93 17.68 11.60 14.70 DNF |
| First round | 31 | 13.55 | 14.71 | 13.55 16.32 14.12 15.60 14.40 | |
| 3x3x3 Blindfolded | Final | 8 | DNF | DNF | DNF DNF DNF |
| Sharet School 2017 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 29 | 14.58 | 17.65 | 18.08 19.93 18.23 14.58 16.65 |
| Israel Championship 2016 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 26 | 15.21 | 17.57 | 15.21 15.35 19.52 20.78 17.83 |
| 2x2x2 Cube | Final | 78 | 5.15 | 9.50 | 5.15 15.59 9.90 8.63 9.96 |
| 4x4x4 Cube | Final | 32 | 1:21.51 | 1:30.68 | 1:21.51 1:29.09 1:47.01 1:35.41 1:27.55 |
| 5x5x5 Cube | Final | 31 | 3:10.73 | 3:41.12 | 3:10.73 3:29.45 3:49.05 4:16.05 3:44.85 |
| 3x3x3 Blindfolded | Final | 2 | 8:16.97 | DNF 8:16.97 | |
| Pyraminx | First round | 28 | 10.37 | 12.24 | 10.37 12.42 11.11 13.20 21.60 |
| Israel 2015 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 38 | 20.66 | 22.71 | 20.66 22.25 23.36 26.16 22.53 |
| 2x2x2 Cube | First round | 31 | 5.81 | 8.28 | 7.03 11.68 5.81 6.89 10.91 |
| 4x4x4 Cube | Final | 32 | 1:41.40 | 2:15.74 | 1:55.93 DNF 1:41.40 2:56.53 1:54.77 |
| 5x5x5 Cube | Final | 16 | 3:53.56 | 4:00.84 | 4:30.40 3:59.63 4:04.68 3:53.56 3:58.21 |
| Pyraminx | Final | 8 | 8.44 | 10.24 | 12.21 8.44 9.68 11.06 9.97 |
| MPEI Open 2014 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 137 | 25.81 | 30.16 | 25.81 29.30 32.36 28.81 32.64 |
| 2x2x2 Cube | First round | 125 | 11.78 | 16.72 | 24.81 17.03 11.78 20.05 13.08 |
| 4x4x4 Cube | First round | 92 | 1:59.02 | 2:10.61 1:59.02 | |
History of National Records
| Event | Single | Average | Competition | Round | Detail |
|---|---|---|---|---|---|
| 3x3x3 Blindfolded | |||||
| NR 1:14.66 | Latvian Open 2019 | Final | 1:10.18 1:05.05 1:28.76 | ||
| NR 1:31.40 | Cubing in the Succah 2019 | Final | 1:13.38 1:19.56 2:01.27 | ||
| NR 1:34.55 | Israel Summer Open 2019 | First round | 1:25.78 1:31.95 1:45.93 | ||
| NR 2:00.75 | Ukrainian Open 2018 | First round | 1:47.10 1:56.98 2:18.18 | ||
| NR 2:01.01 | Latvian Open 2017 | Final | 2:06.29 1:35.31 2:21.44 | ||
| 4x4x4 Blindfolded | |||||
| NR 8:05.19 | Latvian Open 2019 | Final | DNF 10:15.00 8:05.19 | ||
| 3x3x3 Multi-Blind | |||||
| NR 11/11 52:02 | Israel Summer Open 2019 | Final | 9/10 53:48 11/12 58:41 11/11 52:02 | ||
| NR 11/11 54:32 | Ukrainian Open 2018 | Final | 11/11 54:32 DNF | ||
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 13 | 2019-12-07~08 | Latvian Open 2019 | Latvia | Rīga |
| 12 | 2019-10-15 | Cubing in the Succah 2019 | Israel | Petah Tikva |
| 11 | 2019-07-17~18 | Israel Summer Open 2019 | Israel | Herzliya |
| 10 | 2019-04-14~15 | Israel Championship 2019 | Israel | Hod Hasharon |
| 9 | 2018-06-01~03 | Ukrainian Open 2018 | Ukraine | Kiev |
| 8 | 2018-04-02 | Israel Special 2018 | Israel | Kfar Saba |
| 7 | 2018-03-25 | Sharet School 2018 | Israel | Netanya |
| 6 | 2017-11-04~05 | Latvian Open 2017 | Latvia | Riga |
| 5 | 2017-08-30~31 | Israel Championship 2017 | Israel | Netanya |
| 4 | 2017-06-02 | Sharet School 2017 | Israel | Netanya |
| 3 | 2016-08-16~17 | Israel Championship 2016 | Israel | Ra'anana |
| 2 | 2015-09-29~30 | Israel 2015 | Israel | Tel Aviv |
| 1 | 2014-11-28~30 | MPEI Open 2014 | Russia | Moscow |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 1009 |
| 2 | 119 |
| 3 | 51 |
| 4 | 24 |
| 5 | 8 |
| 6 | 4 |
| 7 | 13 |
| 8 | 2 |
| All | 1230 |

