Senko Evgenii
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date June 27, 2026 (latest changes June 27, 2026).
90 place (496.17).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997
p1 = (454.55 * 0.90 * 0.71 + 1000 * 2 * 0.71 + 866.67 * 1.80 * 0.29 + 521.74 * 1.20 * 1 + 478.26 * 1.20 * 1 + 368.42 * 1.30 * 1 + 947.37 * 2.10 * 1) / (0.90 * 0.71 + 2 * 0.71 + 1.80 * 0.29 + 1.20 * 1 + 1.20 * 1 + 1.30 * 1 + 2.10 * 1) = 695.8153911466264
p2 = (947.37 * 2.10 * 1 + 1000 * 2 * 0.71 + 521.74 * 1.20 * 1 + 478.26 * 1.20 * 1) / max_coefficients = 296.52224107830244
score = 695.8153911466264 * 0.5 + 296.52224107830244 * 0.5 = 496.16881611246447
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-06-27 | 82 -> 90 | 515.70 -> 496.17 |
South Dragon Cup II: 86% -> 71% Happy Bamboo 2024: 43% -> 29% |
| 2026-06-16 | 81 -> 82 | 515.70 | |
| 2026-06-15 | 78 -> 81 | 509.89 -> 515.70 | |
| 2026-06-14 | 65 -> 78 | 523.53 -> 509.89 | |
| 2026-06-13 | 66 -> 65 | 523.53 | |
| 2026-06-09 | 67 -> 66 | 523.53 | |
| 2026-05-29 | 67 | 521.71 -> 523.53 |
The Southern Coon Mini Cup: 86% -> 71% |
| 2026-05-19 | 68 -> 67 | 521.71 | |
| 2026-05-12 | 70 -> 68 | 521.71 | |
| 2026-05-03 | 68 -> 70 | 520.59 -> 521.71 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 947 |
|
🥈 | 2/20 | 100% | 2.10 | RR | The Southern Dragon Cup 2026 | Simferopol |
| 2 | 368 |
|
13/20 | 100% | 1.30 | CRR | The Southern Coon Mini Cup 2026 | Simferopol | |
| 3 | 478 |
|
13/24 | 100% | 1.20 | CRR | Riichi on fire | Simferopol | |
| 4 | 522 |
|
12/24 | 100% | 1.20 | CRR | Pands in discards | Simferopol | |
| 5 | 1000 |
|
🥇 | 1/16 | 71% | 2.00 | RR | South Dragon Cup II | Simferopol |
| 6 | 455 |
|
7/12 | 71% | 0.90 | CRR | The Southern Coon Mini Cup | Simferopol | |
| 7 | 867 |
|
🥉 | 3/16 | 29% | 1.80 | CRR | Happy Bamboo 2024 | Simferopol |