Sedavnykh Nikita
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date May 14, 2024 (latest changes May 14, 2024).
160 place (149.02).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (263.16 * 2.10 * 1 + 407.41 * 2.30 * 1 + 0 + 0 + 0) / (2.10 * 1 + 2.30 * 1 + 1 + 1 + 1) = 201.30675675675676
p2 = (407.41 * 2.30 * 1 + 263.16 * 2.10 * 1) / max_coefficients = 96.7318181818182
score = 201.30675675675676 * 0.5 + 96.7318181818182 * 0.5 = 149.01928746928746
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-12 | 146 -> 160 | 155.02 -> 149.02 | |
| 2024-05-06 | 148 -> 146 | 155.02 | |
| 2024-05-05 | 146 -> 148 | 155.02 | |
| 2024-04-25 | 147 -> 146 | 155.02 | |
| 2024-04-20 | 148 -> 147 | 155.02 | |
| 2024-04-17 | 149 -> 148 | 155.02 | |
| 2024-04-12 | 151 -> 149 | 155.02 | |
| 2024-03-30 | 144 -> 151 | 155.02 | |
| 2024-03-20 | 149 -> 144 | 155.02 | |
| 2024-03-14 | 150 -> 149 | 155.02 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 407 |
|
17/28 | 100% | 2.30 | CRR | Chasing Kan |
| 2 | 263 |
|
15/20 | 100% | 2.10 | CRR | 13 tiles until tempai |