Zyryanov Denis

From Novosibirsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 22, 2025 (latest changes Feb. 22, 2025).

235 place (59.80).

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

p1 = (344.83 * 3.75 * 0.29 + 65.42 * 4.60 * 1 + 0 + 0 + 0) / (3.75 * 0.29 + 4.60 * 1 + 1 + 1 + 1) = 77.30838534834442

p2 = (344.83 * 3.75 * 0.29 + 65.42 * 4.60 * 1) / max_coefficients = 42.29463722397477

score = 77.30838534834442 * 0.5 + 42.29463722397477 * 0.5 = 59.801511286159595

Rating changes

Show

all results
Date Place Points Reason
2025-02-22 236 -> 235 59.80
2025-02-16 231 -> 236 59.80
2025-02-11 224 -> 231 73.42 -> 59.80

Money can not buy tenpai: 43% -> 29%
2025-02-02 218 -> 224 73.42
2025-01-26 209 -> 218 73.42
2025-01-14 213 -> 209 73.42
2025-01-07 208 -> 213 73.42
2025-01-04 207 -> 208 73.42
2025-01-03 208 -> 207 73.42
2024-12-29 207 -> 208 73.42

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 29% 3.75 RR Money can not buy tenpai
3 547 2022-11-06 35/76 0% 4.20 RR IX Russian Riichi Championship