Senko Evgenii
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date Nov. 1, 2025 (latest changes Nov. 1, 2025).
83 place (481.97).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.25 * 1) = 14.3
p1 = (866.67 * 1.80 * 0.86 + 454.55 * 0.90 * 1 + 1000 * 2 * 1 + 521.74 * 1.20 * 1 + 0) / (1.80 * 0.86 + 0.90 * 1 + 2 * 1 + 1.20 * 1 + 1) = 658.1973210011471
p2 = (1000 * 2 * 1 + 866.67 * 1.80 * 0.86 + 521.74 * 1.20 * 1 + 454.55 * 0.90 * 1) / max_coefficients = 305.75244755244756
score = 658.1973210011471 * 0.5 + 305.75244755244756 * 0.5 = 481.9748842767973
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-11-01 | 84 -> 83 | 481.44 -> 481.97 | |
| 2025-10-27 | 80 -> 84 | 493.10 -> 481.44 |
Happy Bamboo 2024: 100% -> 86% |
| 2025-10-22 | 81 -> 80 | 493.10 | |
| 2025-10-13 | 80 -> 81 | 488.23 -> 493.10 | |
| 2025-10-09 | 82 -> 80 | 488.23 | |
| 2025-09-14 | 83 -> 82 | 488.23 | |
| 2025-09-12 | 85 -> 83 | 488.23 | |
| 2025-09-03 | 86 -> 85 | 488.23 | |
| 2025-09-01 | 87 -> 86 | 484.14 -> 488.23 | |
| 2025-08-31 | 80 -> 87 | 484.14 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 522 |
|
12/24 | 100% | 1.20 | CRR | Pands in discards | Simferopol | |
| 2 | 1000 |
|
🥇 | 1/16 | 100% | 2.00 | RR | South Dragon Cup II | Simferopol |
| 3 | 455 |
|
7/12 | 100% | 0.90 | CRR | The Southern Coon Mini Cup | Simferopol | |
| 4 | 867 |
|
🥉 | 3/16 | 86% | 1.80 | CRR | Happy Bamboo 2024 | Simferopol |