Kondrateva Anna

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Oct. 16, 2026 (latest changes Oct. 16, 2026).

313 place (138.33).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (559.32 * 3.25 * 0.29 + 259.74 * 3.45 * 0.86 + 81.08 * 3.40 * 1 + 66.67 * 1.70 * 1 + 0) / (3.25 * 0.29 + 3.45 * 0.86 + 3.40 * 1 + 1.70 * 1 + 1) = 167.88309472115623

p2 = (259.74 * 3.45 * 0.86 + 559.32 * 3.25 * 0.29 + 81.08 * 3.40 * 1 + 66.67 * 1.70 * 1) / max_coefficients = 108.78650227125242

score = 167.88309472115623 * 0.5 + 108.78650227125242 * 0.5 = 138.33479849620431

Rating changes

Show

all results
Date Place Points Reason
2026-10-16 303 -> 313 155.46 -> 138.33

White Wolf Cup: 43% -> 29%
2026-10-15 304 -> 303 155.46
2026-10-13 307 -> 304 155.46
2026-10-10 305 -> 307 155.46
2026-10-02 307 -> 305 155.46
2026-09-26 306 -> 307 155.46
2026-09-15 308 -> 306 155.46
2026-09-06 301 -> 308 155.46
2026-09-02 302 -> 301 155.46
2026-09-01 283 -> 302 191.76 -> 155.46

SPB Riichi Open 2024: 14% -> 0%

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 86% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
4 559 2025-02-16 27/60 29% 3.25 RR White Wolf Cup Saint Petersburg
5 789 2024-09-01 21/96 0% 3.85 RR SPB Riichi Open 2024 Saint Petersburg