Yusupov Ramil
From Ufa, Russia
Common russian riichi rating (CRR)
Rating date Jan. 31, 2026 (latest changes Jan. 30, 2026).
38 place (615.66).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (933.33 * 1.20 * 0.86 + 947.37 * 1.90 * 1 + 371.43 * 3.50 * 1 + 566.67 * 2.45 * 1 + 662.34 * 3.45 * 1 + 769.23 * 1.40 * 1 + 890.91 * 3 * 1) / (1.20 * 0.86 + 1.90 * 1 + 3.50 * 1 + 2.45 * 1 + 3.45 * 1 + 1.40 * 1 + 3 * 1) = 686.431913881204
p2 = (890.91 * 3 * 1 + 662.34 * 3.45 * 1 + 947.37 * 1.90 * 1 + 566.67 * 2.45 * 1) / max_coefficients = 544.8909698996656
score = 686.431913881204 * 0.5 + 544.8909698996656 * 0.5 = 615.6614418904348
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-25 | 57 -> 38 | 547.41 -> 615.66 |
Riichi On Ice 2026: 0% -> 100% |
| 2026-01-12 | 59 -> 57 | 547.41 | |
| 2026-01-07 | 56 -> 59 | 547.41 | |
| 2026-01-03 | 55 -> 56 | 547.41 | |
| 2026-01-01 | 56 -> 55 | 547.41 | |
| 2025-12-29 | 55 -> 56 | 549.21 -> 547.41 |
Martenho's New Year's Eve tournament: 100% -> 86% |
| 2025-12-27 | 57 -> 55 | 542.27 -> 549.21 |
Martenho's New Year 2025: 0% -> 100% |
| 2025-12-13 | 59 -> 57 | 542.27 | |
| 2025-12-09 | 60 -> 59 | 542.27 | |
| 2025-12-07 | 57 -> 60 | 542.27 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 891 |
|
7/56 | 100% | 3.00 | RR | Riichi On Ice 2026 | Samara | |
| 2 | 769 |
|
7/27 | 100% | 1.40 | CRR | Martenho's New Year 2025 | Ufa | |
| 3 | 662 |
|
27/78 | 100% | 3.45 | RR | SPB Riichi Open 2025 | Saint Petersburg | |
| 4 | 567 |
|
14/31 | 100% | 2.45 | RR | Agari Summer Tournament 2025 | Moscow | |
| 5 | 371 |
|
45/71 | 100% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 6 | 947 |
|
🥈 | 2/20 | 100% | 1.90 | CRR | Martenho's Spring tournament | Ufa |
| 7 | 933 |
|
🥈 | 2/16 | 86% | 1.20 | CRR | Martenho's New Year's Eve tournament | Ufa |