Krokhalev Danil
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date Sept. 5, 2025 (latest changes Sept. 5, 2025).
164 place (295.57).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8
p1 = (838.71 * 2.40 * 1 + 343.28 * 4.10 * 1 + 0 + 0 + 0) / (2.40 * 1 + 4.10 * 1 + 1 + 1 + 1) = 360.03789473684213
p2 = (838.71 * 2.40 * 1 + 343.28 * 4.10 * 1) / max_coefficients = 231.1054054054054
score = 360.03789473684213 * 0.5 + 231.1054054054054 * 0.5 = 295.57165007112377
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-09-03 | 168 -> 164 | 295.57 | |
| 2025-09-01 | 169 -> 168 | 292.53 -> 295.57 | |
| 2025-08-31 | 165 -> 169 | 292.53 | |
| 2025-08-25 | 167 -> 165 | 292.53 | |
| 2025-08-09 | 168 -> 167 | 292.53 | |
| 2025-08-04 | 169 -> 168 | 291.43 -> 292.53 | |
| 2025-08-03 | 163 -> 169 | 291.43 | |
| 2025-07-26 | 162 -> 163 | 291.43 | |
| 2025-07-14 | 161 -> 162 | 291.43 | |
| 2025-07-13 | 158 -> 161 | 291.43 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 343 |
|
45/68 | 100% | 4.10 | RR | 13 bloody tiles | Perm | |
| 2 | 839 |
|
6/32 | 100% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg |