Zyryanov Denis

From Novosibirsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date April 22, 2024 (latest changes April 22, 2024).

117 place (237.43).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001

p1 = (546.67 * 4.20 * 0.57 + 344.83 * 3.75 * 1 + 0 + 0 + 0) / (4.20 * 0.57 + 3.75 * 1 + 1 + 1 + 1) = 284.7064660957302

p2 = (546.67 * 4.20 * 0.57 + 344.83 * 3.75 * 1) / max_coefficients = 190.1481751824817

score = 284.7064660957302 * 0.5 + 190.1481751824817 * 0.5 = 237.42732063910597

Rating changes

Show

all results
Date Place Points Reason
2024-04-20 118 -> 117 237.43
2024-04-12 120 -> 118 237.43
2024-03-30 112 -> 120 237.43
2024-03-20 116 -> 112 237.43
2024-03-10 112 -> 116 242.16 -> 237.43
2024-03-06 108 -> 112 257.86 -> 242.16

IX Russian Riichi Championship: 71% -> 57%
2024-02-27 109 -> 108 257.86
2024-02-25 107 -> 109 257.86
2024-02-12 109 -> 107 257.86
2024-01-20 110 -> 109 257.86

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 57% 4.20 RR IX Russian Riichi Championship