Ruihang Xu (许瑞航)'s 2021 Annual Summary

Year

In the past year (2021), Ruihang Xu (许瑞航) competed in 7 competitions and 46 rounds across 6 events, from Jan 2nd to Jun 5th.

Records

He broke 8 records, including 1 WR, 4 AsRs, and 3 NRs.

Event	Single	Average	Competition	Round	Detail
3x3x3 Cube
		WR 5.48	Wuhan Open 2021	First round	5.48 5.52 5.45 4.06 7.51
		AsR 5.69	Hangzhou Open AM 2021	Final	5.56 6.47 5.95 5.48 5.56
		AsR 5.96	Beijing Spring PM 2021	First round	6.46 5.80 7.23 5.17 5.62
		NR 6.00	Shaoxing Morning 2021	Final	5.70 7.18 6.23 6.08 5.67
		NR 6.00	Guangzhou Panyu Morning 2021	Final	5.98 5.29 5.36 6.66 6.80
		NR 6.21	Nanchang Good Afternoon 2021	First round	7.29 6.58 5.69 6.28 5.76
3x3x3 One-Handed
	AsR 6.90		Wuhan Open 2021	First round	6.90 11.82 11.62 11.02 12.00
		AsR 9.94	Beijing Spring PM 2021	Final	10.67 12.50 9.94 9.20 8.61

He has been on the podium 13 times across 3 events, including 12 golds and 1 silver.

Event	Gold	Silver
3x3x3 Cube	6
3x3x3 One-Handed	4
2x2x2 Cube	2	1

He attempted 230 solves and completed 226.

He broke his personal best 32 times across 6 events, including 13 singles and 19 averages.

Event	Times	Single	Average
3x3x3 Cube	9	2	7
3x3x3 One-Handed	9	5	4
4x4x4 Cube	6	3	3
Megaminx	4	2	2
2x2x2 Cube	2	0	2
5x5x5 Cube	2	1	1

Event	≤2020	2021	Improvement
3x3x3 One-Handed	11.93	6.90	5.03 (72.90%)
3x3x3 Cube	4.84	4.06	0.78 (19.21%)
4x4x4 Cube	30.78	28.96	1.82 (6.28%)
Megaminx	-	59.48	-
5x5x5 Cube	-	1:05.09	-

Event	≤2020	2021	Improvement
2x2x2 Cube	2.22	1.49	0.73 (48.99%)
3x3x3 One-Handed	13.69	9.94	3.75 (37.73%)
3x3x3 Cube	6.56	5.48	1.08 (19.71%)
4x4x4 Cube	35.75	32.18	3.57 (11.09%)
Megaminx	-	1:03.70	-
5x5x5 Cube	-	1:17.03	-

He met 815 cubers from 8 countries/regions, 143 of whom competed with him more than once.

He competed in 1 country/region.

Region	Times
China	7

In China, he visited 6 cities while competing.