Zyryanov Denis
From Novosibirsk, Russia
Internal rating (RR)
Rating date June 11, 2024 (latest changes June 11, 2024).
118 place (183.54).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (546.67 * 4.20 * 0.43 + 344.83 * 3.75 * 0.86 + 65.42 * 4.60 * 1 + 0 + 0) / (4.20 * 0.43 + 3.75 * 0.86 + 4.60 * 1 + 1 + 1) = 206.06763504644508
p2 = (344.83 * 3.75 * 0.86 + 546.67 * 4.20 * 0.43 + 65.42 * 4.60 * 1) / max_coefficients = 161.01317770134466
score = 206.06763504644508 * 0.5 + 161.01317770134466 * 0.5 = 183.54040637389488
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-11 | 119 -> 118 | 189.80 -> 183.54 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 109 -> 119 | 189.80 | |
| 2024-05-12 | 86 -> 109 | 221.43 -> 189.80 |
X Russian Championship: 0% -> 100% |
| 2024-05-06 | 81 -> 86 | 241.03 -> 221.43 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-04-12 | 84 -> 81 | 241.03 | |
| 2024-03-30 | 77 -> 84 | 241.03 | |
| 2024-03-20 | 83 -> 77 | 241.03 | |
| 2024-03-10 | 74 -> 83 | 257.55 -> 241.03 | |
| 2024-03-06 | 74 | 273.58 -> 257.55 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 76 -> 74 | 267.87 -> 273.58 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 65 |
|
101/108 | 100% | 4.60 | RR | X Russian Championship |
| 2 | 345 |
|
58/88 | 86% | 3.75 | RR | Money can not buy tenpai |
| 3 | 547 |
|
35/76 | 43% | 4.20 | RR | IX Russian Riichi Championship |