Zyryanov Denis

From Novosibirsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 20, 2024 (latest changes Jan. 20, 2024).

108 place (257.86).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

p1 = (344.83 * 3.75 * 1 + 546.67 * 4.20 * 0.71 + 0 + 0 + 0) / (3.75 * 1 + 4.20 * 0.71 + 1 + 1 + 1) = 300.83199488003146

p2 = (546.67 * 4.20 * 0.71 + 344.83 * 3.75 * 1) / max_coefficients = 214.8803741522015

score = 300.83199488003146 * 0.5 + 214.8803741522015 * 0.5 = 257.8561845161165

Rating changes

Show

all results
Date Place Points Reason
2024-01-20 109 -> 108 257.86
2024-01-09 110 -> 109 257.86
2024-01-06 104 -> 110 271.96 -> 257.86

IX Russian Riichi Championship: 86% -> 71%
2024-01-05 106 -> 104 271.96
2023-12-27 107 -> 106 271.96
2023-12-19 108 -> 107 271.96
2023-12-12 114 -> 108 271.96
2023-11-28 118 -> 114 271.96
2023-11-26 117 -> 118 272.77 -> 271.96
2023-11-20 119 -> 117 272.77

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 345 2023-06-11 58/88 100% 3.75 RR Money can not buy tenpai
2 547 2022-11-06 35/76 71% 4.20 RR IX Russian Riichi Championship