Gilvanov Albert
From Ufa, Russia
Common russian riichi rating (CRR)
Rating date April 1, 2025 (latest changes March 30, 2025).
204 place (195.24).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (600 * 1.20 * 1 + 526.32 * 1.90 * 1 + 0 + 0 + 0) / (1.20 * 1 + 1.90 * 1 + 1 + 1 + 1) = 281.9672131147541
p2 = (526.32 * 1.90 * 1 + 600 * 1.20 * 1) / max_coefficients = 108.51735015772871
score = 281.9672131147541 * 0.5 + 108.51735015772871 * 0.5 = 195.2422816362414
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-03-29 | 202 -> 204 | 195.24 | |
| 2025-03-23 | 202 | 195.24 |
Martenho's Spring tournament: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 526 |
|
10/20 | 100% | 1.90 | CRR | Martenho's Spring tournament |
| 2 | 600 |
|
7/16 | 100% | 1.20 | CRR | Martenho's New Year's Eve tournament |