Krokhalev Danil
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date June 15, 2025 (latest changes June 15, 2025).
167 place (289.35).
how we calculated rating score
max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266
p1 = (343.28 * 4.10 * 1 + 838.71 * 2.40 * 1 + 0 + 0 + 0) / (4.10 * 1 + 2.40 * 1 + 1 + 1 + 1) = 360.03789473684213
p2 = (838.71 * 2.40 * 1 + 343.28 * 4.10 * 1) / max_coefficients = 218.6559063484088
score = 360.03789473684213 * 0.5 + 218.6559063484088 * 0.5 = 289.34690054262546
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-06-15 | 167 | 289.35 |
13 bloody tiles: 0% -> 100% |
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 |