Kondrateva Anna

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 22, 2026 (latest changes May 19, 2026).

216 place (256.59).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (789.47 * 3.85 * 0.29 + 559.32 * 3.25 * 0.71 + 259.74 * 3.45 * 1 + 81.08 * 3.40 * 1 + 66.67 * 1.70 * 1) / (3.85 * 0.29 + 3.25 * 0.71 + 3.45 * 1 + 3.40 * 1 + 1.70 * 1) = 288.3484164785798

p2 = (559.32 * 3.25 * 0.71 + 259.74 * 3.45 * 1 + 789.47 * 3.85 * 0.29 + 81.08 * 3.40 * 1) / max_coefficients = 224.82222222222222

score = 288.3484164785798 * 0.5 + 224.82222222222222 * 0.5 = 256.585319350401

Rating changes

Show

all results
Date Place Points Reason
2026-05-19 217 -> 216 256.59
2026-05-17 214 -> 217 256.59
2026-05-12 220 -> 214 256.59
2026-05-11 218 -> 220 256.59
2026-05-05 220 -> 218 256.59
2026-05-03 215 -> 220 255.83 -> 256.59
2026-05-01 201 -> 215 281.37 -> 255.83

SPB Riichi Open 2024: 43% -> 29%
2026-04-26 202 -> 201 281.37
2026-04-19 192 -> 202 281.37
2026-04-16 184 -> 192 294.50 -> 281.37

White Wolf Cup: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 67 2026-04-11 29/31 100% 1.70 RR Seihoku spring tournament 2026 Saint Petersburg
2 81 2026-02-23 69/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
3 260 2025-08-31 58/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
4 559 2025-02-16 27/60 71% 3.25 RR White Wolf Cup Saint Petersburg
5 789 2024-09-01 21/96 29% 3.85 RR SPB Riichi Open 2024 Saint Petersburg