Grishchenko Aleksandra

From Korolyov, Russia

Online rating

Rating date June 27, 2025 (latest changes June 27, 2025).

5 place (647.62).

max_coefficients = (4.45 * 1 + 3.70 * 0.86 + 3.05 * 1) = 10.67127

p1 = (647.89 * 4.45 * 1 + 462.69 * 3 * 0.14 + 421.05 * 1.90 * 0.86 + 666.67 * 1.80 * 0.86 + 915.49 * 3.05 * 1 + 500 * 2.40 * 1) / (4.45 * 1 + 3 * 0.14 + 1.90 * 0.86 + 1.80 * 0.86 + 3.05 * 1 + 2.40 * 1) = 650.9570021266713

p2 = (647.89 * 4.45 * 1 + 915.49 * 3.05 * 1 + 500 * 2.40 * 1) / max_coefficients = 644.2860128175935

score = 650.9570021266713 * 0.5 + 644.2860128175935 * 0.5 = 647.6215074721324

Rating changes

Show

all results

Date	Place	Points	Reason
2025-06-27	6 -> 5	617.42 -> 647.62	Kawa-league, season 1: 0% -> 100%
2025-06-22	6	627.56 -> 617.42	Royale roulette: 100% -> 86%
2025-06-16	5 -> 6	610.16 -> 627.56
2025-05-02	5	605.98 -> 610.16	Double Tournament with Naga: 29% -> 14%
2025-04-28	7 -> 5	602.94 -> 605.98	Wrong Chair: 100% -> 86%
2025-04-05	4 -> 7	573.50 -> 602.94	Spring online tournament 2025: 0% -> 100%
2025-03-02	6 -> 4	559.97 -> 573.50	Double Tournament with Naga: 43% -> 29%
2025-01-18	15 -> 6	347.91 -> 559.97	Winter online tournament 2025: 0% -> 100%
2025-01-02	17 -> 15	362.94 -> 347.91	Double Tournament with Naga: 57% -> 43%
2024-11-02	18 -> 17	372.17 -> 362.94	Double Tournament with Naga: 71% -> 57%

Tournaments

#	Base rank	Date	Place	Power	Coefficient	Type	Tournament	City
1	648	2025-06-27	26/72	100%	4.45	ONLINE	Kawa-league, season 1	Russia
2	500	2025-04-05	21/41	100%	2.40	ONLINE	Spring online tournament 2025	Russia
3	915	2025-01-18	7/72	100%	3.05	ONLINE	Winter online tournament 2025	Russia
4	667	2024-06-22	6/16	86%	1.80	ONLINE	Royale roulette	Russia
5	421	2024-04-28	12/20	86%	1.90	ONLINE	Wrong Chair	Russia
6	463	2023-07-02	37/68	14%	3.00	ONLINE	Double Tournament with Naga	Russia