Krokhalev Danil
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date July 5, 2026 (latest changes July 4, 2026).
155 place (347.56).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997
p1 = (838.71 * 2.40 * 0.57 + 343.28 * 4.10 * 0.86 + 685.71 * 2.50 * 1 + 0 + 0) / (2.40 * 0.57 + 4.10 * 0.86 + 2.50 * 1 + 1 + 1) = 433.73427223143864
p2 = (685.71 * 2.50 * 1 + 343.28 * 4.10 * 0.86 + 838.71 * 2.40 * 0.57) / max_coefficients = 261.3825123875458
score = 433.73427223143864 * 0.5 + 261.3825123875458 * 0.5 = 347.5583923094922
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-07-03 | 156 -> 155 | 347.56 | |
| 2026-07-02 | 149 -> 156 | 363.93 -> 347.56 |
Riichi Maslenitsa (shrovetide): 71% -> 57% |
| 2026-06-27 | 148 -> 149 | 363.93 | |
| 2026-06-15 | 148 | 362.11 -> 363.93 |
13 bloody tiles: 100% -> 86% |
| 2026-06-14 | 131 -> 148 | 374.55 -> 362.11 | |
| 2026-06-09 | 133 -> 131 | 374.55 | |
| 2026-06-04 | 135 -> 133 | 374.55 | |
| 2026-05-17 | 133 -> 135 | 374.55 | |
| 2026-05-12 | 137 -> 133 | 374.55 | |
| 2026-05-11 | 135 -> 137 | 374.55 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 686 |
|
12/36 | 100% | 2.50 | RR | One tsumo until spring | Yekaterinburg | |
| 2 | 343 |
|
45/68 | 86% | 4.10 | RR | 13 bloody tiles | Perm | |
| 3 | 839 |
|
6/32 | 57% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg |