Smirnov Igor
From Moscow, Russia
Internal rating (RR)
Rating date May 20, 2025 (latest changes May 12, 2025).
69 place (477.12).
how we calculated rating score
max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266
p1 = (921.57 * 3.05 * 0.71 + 78.43 * 3.05 * 1 + 595.51 * 3.75 * 1 + 725.49 * 3.05 * 1 + 0) / (3.05 * 0.71 + 3.05 * 1 + 3.75 * 1 + 3.05 * 1 + 1) = 513.704641667591
p2 = (595.51 * 3.75 * 1 + 725.49 * 3.05 * 1 + 921.57 * 3.05 * 0.71 + 78.43 * 3.05 * 1) / max_coefficients = 440.53246765214254
score = 513.704641667591 * 0.5 + 440.53246765214254 * 0.5 = 477.11855465986673
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-05-12 | 76 -> 69 | 467.98 -> 477.12 | |
| 2025-05-10 | 67 -> 76 | 487.24 -> 467.98 |
Agari Spring Tournament 2024: 86% -> 71% |
| 2025-05-03 | 64 -> 67 | 487.24 | |
| 2025-04-11 | 66 -> 64 | 487.24 | |
| 2025-03-30 | 67 -> 66 | 487.24 | |
| 2025-03-10 | 61 -> 67 | 506.10 -> 487.24 |
Agari Spring Tournament 2024: 100% -> 86% |
| 2025-03-03 | 63 -> 61 | 506.10 | |
| 2025-03-02 | 60 -> 63 | 506.10 | |
| 2025-02-16 | 52 -> 60 | 506.10 | |
| 2025-02-11 | 54 -> 52 | 506.10 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 725 |
|
15/52 | 100% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow |
| 2 | 596 |
|
37/90 | 100% | 3.75 | RR | Moscow Riichi 2024 | Moscow |
| 3 | 78 |
|
48/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow |
| 4 | 922 |
|
5/52 | 71% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow |