Ledneva Darya

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 24, 2026 (latest changes May 23, 2026).

176 place (310.60).

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

p1 = (19.61 * 3.05 * 0.71 + 366.67 * 2.45 * 1 + 428.57 * 3.45 * 1 + 421.05 * 2.25 * 1 + 405.41 * 3.40 * 1 + 74.07 * 2.45 * 1) / (3.05 * 0.71 + 2.45 * 1 + 3.45 * 1 + 2.25 * 1 + 3.40 * 1 + 2.45 * 1) = 304.5285396803125

p2 = (428.57 * 3.45 * 1 + 405.41 * 3.40 * 1 + 421.05 * 2.25 * 1 + 366.67 * 2.45 * 1) / max_coefficients = 316.67676767676767

score = 304.5285396803125 * 0.5 + 316.67676767676767 * 0.5 = 310.6026536785401

Rating changes

Show

all results
Date Place Points Reason
2026-05-19 177 -> 176 310.60
2026-05-17 163 -> 177 331.17 -> 310.60

Hatiko under the sakura: 0% -> 100%
2026-05-12 166 -> 163 331.17
2026-05-11 165 -> 166 331.17
2026-05-05 166 -> 165 331.17
2026-05-03 165 -> 166 330.11 -> 331.17
2026-05-02 166 -> 165 330.11
2026-04-19 159 -> 166 330.11
2026-04-16 160 -> 159 330.11
2026-04-13 162 -> 160 330.11

Tournaments

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