Zhelnova Anna

From Novosibirsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 21, 2026 (latest changes July 18, 2026).

178 place (322.00).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (935.48 * 2.40 * 0.71 + 628.57 * 2.50 * 1 + 0 + 0 + 0) / (2.40 * 0.71 + 2.50 * 1 + 1 + 1 + 1) = 440.1177103316737

p2 = (935.48 * 2.40 * 0.71 + 628.57 * 2.50 * 1) / max_coefficients = 203.8736081869205

score = 440.1177103316737 * 0.5 + 203.8736081869205 * 0.5 = 321.9956592592971

Rating changes

Show

all results
Date Place Points Reason
2026-07-18 176 -> 178 322.00
2026-07-12 174 -> 176 322.00
2026-07-11 173 -> 174 322.00
2026-07-04 174 -> 173 322.00
2026-07-03 176 -> 174 322.00
2026-07-01 180 -> 176 322.00
2026-06-29 181 -> 180 322.00
2026-06-16 180 -> 181 322.00
2026-06-15 181 -> 180 318.30 -> 322.00
2026-06-14 165 -> 181 326.97 -> 318.30

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 629 2026-04-19 14/36 100% 2.50 CRR Akademgorodok Riichi Mahjong Tournament 2026 Novosibirsk
2 935 2025-04-13 🥉 3/32 71% 2.40 CRR Akademgorodok Riichi Mahjong Tournament 2025 Novosibirsk