Krokhalev Danil
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date Jan. 2, 2026 (latest changes Jan. 1, 2026).
172 place (294.41).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
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 = 228.78662207357863
score = 360.03789473684213 * 0.5 + 228.78662207357863 * 0.5 = 294.41225840521037
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-12-29 | 173 -> 172 | 294.41 | |
| 2025-12-27 | 169 -> 173 | 294.41 | |
| 2025-12-13 | 168 -> 169 | 294.41 | |
| 2025-12-09 | 169 -> 168 | 294.41 | |
| 2025-12-07 | 165 -> 169 | 294.41 | |
| 2025-12-06 | 162 -> 165 | 294.41 | |
| 2025-12-04 | 163 -> 162 | 294.41 | |
| 2025-11-25 | 164 -> 163 | 294.41 | |
| 2025-11-22 | 161 -> 164 | 294.41 | |
| 2025-11-10 | 162 -> 161 | 294.41 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | 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 |