Davletshin Eldar
From Ufa, Russia
Common russian riichi rating (CRR)
Rating date Nov. 3, 2026 (latest changes Nov. 3, 2026).
288 place (192.83).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41
p1 = (130.43 * 1.60 * 1 + 315.79 * 1.50 * 1 + 133.33 * 1.40 * 1 + 186.44 * 3.40 * 1 + 521.74 * 1.60 * 1) / (1.60 * 1 + 1.50 * 1 + 1.40 * 1 + 3.40 * 1 + 1.60 * 1) = 246.07684210526313
p2 = (521.74 * 1.60 * 1 + 186.44 * 3.40 * 1 + 315.79 * 1.50 * 1 + 130.43 * 1.60 * 1) / max_coefficients = 139.5885788449059
score = 246.07684210526313 * 0.5 + 139.5885788449059 * 0.5 = 192.83271047508453
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-11-01 | 324 -> 288 | 133.20 -> 192.83 |
The Terrible Autumn Battle of Martenho 2026: 0% -> 100% |
| 2026-10-31 | 322 -> 324 | 133.20 | |
| 2026-10-26 | 323 -> 322 | 133.20 | |
| 2026-10-24 | 319 -> 323 | 133.20 | |
| 2026-10-15 | 320 -> 319 | 133.20 | |
| 2026-10-13 | 324 -> 320 | 133.20 | |
| 2026-10-10 | 323 -> 324 | 133.20 | |
| 2026-09-26 | 322 -> 323 | 133.20 | |
| 2026-09-15 | 324 -> 322 | 133.20 | |
| 2026-09-06 | 316 -> 324 | 133.20 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 522 |
|
12/24 | 100% | 1.60 | CRR | The Terrible Autumn Battle of Martenho 2026 | Ufa | |
| 2 | 186 |
|
49/60 | 100% | 3.40 | RR | Ufa Championship 2026 | Ufa | |
| 3 | 133 |
|
14/16 | 100% | 1.40 | CRR | July Martenho Training Tournament 2026 | Ufa | |
| 4 | 316 |
|
14/20 | 100% | 1.50 | CRR | Martenho's May Games 2026 | Ufa | |
| 5 | 130 |
|
21/24 | 100% | 1.60 | CRR | Spring Martenho get-together 2026 | Ufa |