Krokhalev Danil
From Yekaterinburg, Russia
Internal rating (RR)
Rating date July 25, 2026 (latest changes July 18, 2026).
123 place (374.08).
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 + 290.32 * 2.40 * 1 + 0) / (2.40 * 0.57 + 4.10 * 0.86 + 2.50 * 1 + 2.40 * 1 + 1) = 442.03636930054967
p2 = (685.71 * 2.50 * 1 + 343.28 * 4.10 * 0.86 + 838.71 * 2.40 * 0.57 + 290.32 * 2.40 * 1) / max_coefficients = 306.1215054985486
score = 442.03636930054967 * 0.5 + 306.1215054985486 * 0.5 = 374.0789373995491
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-07-18 | 121 -> 123 | 374.08 | |
| 2026-07-12 | 130 -> 121 | 347.56 -> 374.08 |
Poplar fluff. Mahjong. July.: 0% -> 100% |
| 2026-07-03 | 132 -> 130 | 347.56 | |
| 2026-07-02 | 123 -> 132 | 363.93 -> 347.56 |
Riichi Maslenitsa (shrovetide): 71% -> 57% |
| 2026-06-15 | 123 | 362.11 -> 363.93 |
13 bloody tiles: 100% -> 86% |
| 2026-06-14 | 100 -> 123 | 374.55 -> 362.11 | |
| 2026-06-13 | 101 -> 100 | 374.55 | |
| 2026-06-09 | 103 -> 101 | 374.55 | |
| 2026-06-04 | 106 -> 103 | 374.55 | |
| 2026-05-17 | 105 -> 106 | 374.55 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 290 |
|
23/32 | 100% | 2.40 | RR | Poplar fluff. Mahjong. July. | Yekaterinburg | |
| 2 | 686 |
|
12/36 | 100% | 2.50 | RR | One tsumo until spring | Yekaterinburg | |
| 3 | 343 |
|
45/68 | 86% | 4.10 | RR | 13 bloody tiles | Perm | |
| 4 | 839 |
|
6/32 | 57% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg |