Senko Evgenii
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).
74 place (513.16).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (866.67 * 1.80 * 0.86 + 454.55 * 0.90 * 1 + 1000 * 2 * 1 + 521.74 * 1.20 * 1 + 478.26 * 1.20 * 1) / (1.80 * 0.86 + 0.90 * 1 + 2 * 1 + 1.20 * 1 + 1.20 * 1) = 722.8304870242796
p2 = (1000 * 2 * 1 + 866.67 * 1.80 * 0.86 + 521.74 * 1.20 * 1 + 478.26 * 1.20 * 1) / max_coefficients = 303.4836120401338
score = 722.8304870242796 * 0.5 + 303.4836120401338 * 0.5 = 513.1570495322067
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-12-07 | 72 -> 74 | 513.16 | |
| 2025-12-06 | 81 -> 72 | 475.33 -> 513.16 |
Riichi on fire: 0% -> 100% |
| 2025-12-04 | 82 -> 81 | 475.33 | |
| 2025-11-30 | 80 -> 82 | 475.33 | |
| 2025-11-22 | 79 -> 80 | 475.33 | |
| 2025-11-14 | 80 -> 79 | 475.33 | |
| 2025-11-12 | 84 -> 80 | 475.33 | |
| 2025-11-04 | 83 -> 84 | 481.97 -> 475.33 | |
| 2025-11-01 | 84 -> 83 | 481.44 -> 481.97 | |
| 2025-10-27 | 80 -> 84 | 493.10 -> 481.44 |
Happy Bamboo 2024: 100% -> 86% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 478 |
|
13/24 | 100% | 1.20 | CRR | Riichi on fire | Simferopol | |
| 2 | 522 |
|
12/24 | 100% | 1.20 | CRR | Pands in discards | Simferopol | |
| 3 | 1000 |
|
🥇 | 1/16 | 100% | 2.00 | RR | South Dragon Cup II | Simferopol |
| 4 | 455 |
|
7/12 | 100% | 0.90 | CRR | The Southern Coon Mini Cup | Simferopol | |
| 5 | 867 |
|
🥉 | 3/16 | 86% | 1.80 | CRR | Happy Bamboo 2024 | Simferopol |