Blinov Andrei
From Kirov, Russia
Internal rating (RR)
Rating date Feb. 16, 2025 (latest changes Feb. 16, 2025).
172 place (149.93).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (91.95 * 3.75 * 0.29 + 224.30 * 4.60 * 1 + 291.14 * 3.65 * 1 + 11.24 * 3.75 * 1 + 0) / (3.75 * 0.29 + 4.60 * 1 + 3.65 * 1 + 3.75 * 1 + 1) = 158.8394879675938
p2 = (291.14 * 3.65 * 1 + 224.30 * 4.60 * 1 + 91.95 * 3.75 * 0.29 + 11.24 * 3.75 * 1) / max_coefficients = 141.015141955836
score = 158.8394879675938 * 0.5 + 141.015141955836 * 0.5 = 149.9273149617149
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-02-16 | 163 -> 172 | 149.93 | |
| 2025-02-11 | 163 | 150.25 -> 149.93 |
Money can not buy tenpai: 43% -> 29% |
| 2025-02-02 | 158 -> 163 | 150.25 | |
| 2025-01-26 | 149 -> 158 | 150.25 | |
| 2025-01-07 | 145 -> 149 | 150.25 | |
| 2024-12-11 | 146 -> 145 | 150.67 -> 150.25 |
Money can not buy tenpai: 57% -> 43% |
| 2024-11-06 | 151 -> 146 | 150.67 | |
| 2024-10-13 | 135 -> 151 | 166.24 -> 150.67 |
Moscow Riichi 2024: 0% -> 100% |
| 2024-10-11 | 136 -> 135 | 165.90 -> 166.24 |
Money can not buy tenpai: 71% -> 57% |
| 2024-09-06 | 137 -> 136 | 165.90 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 11 |
|
89/90 | 100% | 3.75 | RR | Moscow Riichi 2024 |
| 2 | 291 |
|
57/80 | 100% | 3.65 | RR | Riichi over Volga |
| 3 | 224 |
|
84/108 | 100% | 4.60 | RR | X Russian Championship |
| 4 | 92 |
|
80/88 | 29% | 3.75 | RR | Money can not buy tenpai |