Ledneva Darya

From Moscow, Russia

EMA: 15990513

Player page

Common russian riichi rating (CRR)

Rating date Nov. 3, 2026 (latest changes Nov. 3, 2026).

224 place (273.47).

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

p1 = (19.61 * 3.05 * 0.29 + 366.67 * 2.45 * 0.71 + 428.57 * 3.45 * 0.71 + 421.05 * 2.25 * 1 + 405.41 * 3.40 * 1 + 74.07 * 2.45 * 1 + 152.54 * 3.40 * 1) / (3.05 * 0.29 + 2.45 * 0.71 + 3.45 * 0.71 + 2.25 * 1 + 3.40 * 1 + 2.45 * 1 + 3.40 * 1) = 285.83444045809193

p2 = (405.41 * 3.40 * 1 + 428.57 * 3.45 * 0.71 + 421.05 * 2.25 * 1 + 366.67 * 2.45 * 0.71) / max_coefficients = 261.10123296560675

score = 285.83444045809193 * 0.5 + 261.10123296560675 * 0.5 = 273.4678367118494

Rating changes

Show

all results
Date Place Points Reason
2026-11-03 225 -> 224 273.47
2026-11-01 223 -> 225 273.47
2026-10-31 210 -> 223 282.38 -> 273.47

SPB Riichi Open 2025: 86% -> 71%
2026-10-26 211 -> 210 282.38
2026-10-24 209 -> 211 282.38
2026-10-16 211 -> 209 282.38
2026-10-14 212 -> 211 282.38
2026-10-13 217 -> 212 282.38
2026-10-10 216 -> 217 282.38
2026-10-02 221 -> 216 279.01 -> 282.38

Agari Winter Tournament 2025: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 153 2026-08-16 51/60 100% 3.40 RR Ufa Championship 2026 Ufa
2 74 2026-05-17 26/28 100% 2.45 RR Hatiko under the sakura Korolyov
3 405 2026-02-23 45/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
4 421 2025-12-07 12/20 100% 2.25 RR Winter Hatiko Korolyov
5 429 2025-08-31 45/78 71% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
6 367 2025-07-13 20/31 71% 2.45 RR Agari Summer Tournament 2025 Moscow
7 20 2025-02-02 51/52 29% 3.05 RR Agari Winter Tournament 2025 Moscow