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Polina Ershova (Полина Ершова)

Polina Ershova (Полина Ершова)

Name: Polina Ershova (Полина Ершова)

Region: Russia

Competitions: 1

WCA ID:

Polina Ershova (Полина Ершова)

2018ERSH02

Gender: Female

Career: 2018.12.22 - 2018.12.23

2025 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Gold	Silver	Bronze	Solves/Attempts
3x3x3 Cube	1768	22305	92450	17.83	21.23	90266	21688	1700				5/5
2x2x2 Cube	2066	24857	89344	5.84	6.95	67540	18936	1388				5/5
Pyraminx	1171	13421	41932	7.66	12.78	53899	16783	1620				5/5
Skewb	604	8578	25932	7.38	9.45	18464	6094	387				8/10

Sum of Ranks

	Sum of NR	Sum of CR	Sum of WR
Single	14315	177777	593875
Average	10704	131185	459781

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
Kostroma Winter Open 2018	First round	22	17.83	21.23	23.44 17.83 21.72 23.15 18.81

Competition	Round	Place	Best	Average	Detail
Kostroma Winter Open 2018	First round	20	5.84	6.95	8.88 6.76 5.84 6.21 7.87

Competition	Round	Place	Best	Average	Detail
Kostroma Winter Open 2018	Final	22	7.66	12.78	13.99 10.63 15.25 13.73 7.66

Competition	Round	Place	Best	Average	Detail
Kostroma Winter Open 2018	Final	12	8.53	DNF	DNF 14.78 8.53 13.47 DNF
	First round	5	7.38	9.45	15.84 8.86 7.38 11.21 8.27

Event	Round	Place	Best	Average	Detail
Kostroma Winter Open 2018
3x3x3 Cube	First round	22	17.83	21.23	23.44 17.83 21.72 23.15 18.81
2x2x2 Cube	First round	20	5.84	6.95	8.88 6.76 5.84 6.21 7.87
Pyraminx	Final	22	7.66	12.78	13.99 10.63 15.25 13.73 7.66
Skewb	Final	12	8.53	DNF	DNF 14.78 8.53 13.47 DNF
	First round	5	7.38	9.45	15.84 8.86 7.38 11.21 8.27

No.	Date	Name	Region	City
1	2018-12-22~23	Kostroma Winter Open 2018	Russia	Kostroma