Nikonenko Yaroslav

From Barnaul, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 3, 2025 (latest changes Sept. 3, 2025).

207 place (213.03).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

p1 = (933.33 * 1.60 * 0.71 + 375 * 2.20 * 1 + 0 + 0 + 0) / (1.60 * 0.71 + 2.20 * 1 + 1 + 1 + 1) = 298.23833968165883

p2 = (933.33 * 1.60 * 0.71 + 375 * 2.20 * 1) / max_coefficients = 127.81689189189188

score = 298.23833968165883 * 0.5 + 127.81689189189188 * 0.5 = 213.02761578677536

Rating changes

Show

all results
Date Place Points Reason
2025-09-03 213 -> 207 213.03
2025-09-01 214 -> 213 211.35 -> 213.03
2025-08-31 213 -> 214 211.35
2025-08-26 214 -> 213 211.35
2025-08-25 216 -> 214 211.35
2025-08-04 216 210.74 -> 211.35
2025-08-03 212 -> 216 210.74
2025-07-26 209 -> 212 210.74
2025-07-19 210 -> 209 210.74
2025-07-13 206 -> 210 210.74

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 375 2025-04-13 16/25 100% 2.20 CRR Akademgorodok Riichi Mahjong Tournament 2025 Novosibirsk
2 933 2024-05-05 🥈 2/16 71% 1.60 CRR Akademgorodok: Riichi Mahjong Tournament 2024 Novosibirsk