Zyryanov Denis

From Novosibirsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 14, 2024 (latest changes Nov. 14, 2024).

205 place (86.16).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (344.83 * 3.75 * 0.57 + 65.42 * 4.60 * 1 + 0 + 0 + 0) / (3.75 * 0.57 + 4.60 * 1 + 1 + 1 + 1) = 106.72654024787663

p2 = (344.83 * 3.75 * 0.57 + 65.42 * 4.60 * 1) / max_coefficients = 65.60315457413249

score = 106.72654024787663 * 0.5 + 65.60315457413249 * 0.5 = 86.16484741100456

Rating changes

Show

Date Place Points Reason
2024-11-05 198 -> 205 116.36 -> 86.16
2024-11-04 193 -> 198 116.36
2024-10-27 192 -> 193 116.36
2024-10-25 193 -> 192 116.36
2024-10-13 179 -> 193 117.25 -> 116.36
2024-10-11 177 -> 179 128.58 -> 117.25

Money can not buy tenpai: 71% -> 57%

2024-09-15 173 -> 177 128.58
2024-09-06 169 -> 173 150.29 -> 128.58

IX Russian Riichi Championship: 29% -> 14%

2024-09-03 169 148.14 -> 150.29
2024-09-01 161 -> 169 151.19 -> 148.14

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 65 2024-05-12 101/108 100% 4.60 RR X Russian Championship
2 345 2023-06-11 58/88 57% 3.75 RR Money can not buy tenpai
3 547 2022-11-06 35/76 0% 4.20 RR IX Russian Riichi Championship