Smirnov Igor
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Feb. 16, 2025 (latest changes Feb. 16, 2025).
67 place (510.77).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (181.82 * 2.10 * 0.71 + 358.97 * 2.90 * 0.71 + 921.57 * 3.05 * 1 + 78.43 * 3.05 * 1 + 595.51 * 3.75 * 1 + 725.49 * 3.05 * 1) / (2.10 * 0.71 + 2.90 * 0.71 + 3.05 * 1 + 3.05 * 1 + 3.75 * 1 + 3.05 * 1) = 516.7853565249067
p2 = (921.57 * 3.05 * 1 + 595.51 * 3.75 * 1 + 725.49 * 3.05 * 1 + 358.97 * 2.90 * 0.71) / max_coefficients = 504.74952681388015
score = 516.7853565249067 * 0.5 + 504.74952681388015 * 0.5 = 510.7674416693934
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-02-16 | 58 -> 67 | 510.77 | |
| 2025-02-11 | 59 -> 58 | 510.77 | |
| 2025-02-02 | 89 -> 59 | 425.85 -> 510.77 |
Agari Winter Tournament 2025: 0% -> 100% |
| 2025-01-26 | 87 -> 89 | 428.89 -> 425.85 |
Autumn Agari tournament: 86% -> 71% |
| 2025-01-07 | 82 -> 87 | 428.89 | |
| 2025-01-03 | 83 -> 82 | 428.89 | |
| 2024-12-25 | 82 -> 83 | 428.89 | |
| 2024-12-22 | 83 -> 82 | 427.60 -> 428.89 |
Mushroom League: 86% -> 71% |
| 2024-12-18 | 84 -> 83 | 427.60 | |
| 2024-12-11 | 88 -> 84 | 427.60 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 725 |
|
15/52 | 100% | 3.05 | RR | Agari Winter Tournament 2025 |
| 2 | 596 |
|
37/90 | 100% | 3.75 | RR | Moscow Riichi 2024 |
| 3 | 78 |
|
48/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 4 | 922 |
|
5/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 5 | 359 |
|
26/40 | 71% | 2.90 | CRR | Autumn Agari tournament |
| 6 | 182 |
|
19/23 | 71% | 2.10 | CRR | Mushroom League |