Smirnov Igor
From Moscow, Russia
Internal rating (RR)
Rating date Oct. 31, 2026 (latest changes Oct. 31, 2026).
51 place (581.74).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41
p1 = (725.49 * 3.05 * 0.29 + 800 * 2 * 0.57 + 233.33 * 2.45 * 0.71 + 1000 * 3.90 * 1 + 548.39 * 3 * 1) / (3.05 * 0.29 + 2 * 0.57 + 2.45 * 0.71 + 3.90 * 1 + 3 * 1) = 703.2788145780938
p2 = (1000 * 3.90 * 1 + 548.39 * 3 * 1 + 800 * 2 * 0.57 + 725.49 * 3.05 * 0.29) / max_coefficients = 460.19338092147956
score = 703.2788145780938 * 0.5 + 460.19338092147956 * 0.5 = 581.7360977497867
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-10-31 | 53 -> 51 | 581.74 | |
| 2026-10-26 | 52 -> 53 | 581.74 | |
| 2026-10-16 | 53 -> 52 | 581.74 | |
| 2026-10-15 | 54 -> 53 | 581.74 | |
| 2026-10-13 | 56 -> 54 | 579.16 -> 581.74 |
Moscow Riichi 2024: 14% -> 0% |
| 2026-10-08 | 53 -> 56 | 587.84 -> 579.16 |
Random not fault: 71% -> 57% |
| 2026-10-03 | 54 -> 53 | 587.84 | |
| 2026-10-02 | 48 -> 54 | 598.56 -> 587.84 |
Agari Winter Tournament 2025: 43% -> 29% |
| 2026-09-13 | 53 -> 48 | 591.88 -> 598.56 |
Agari Summer Tournament 2025: 86% -> 71% |
| 2026-09-07 | 52 -> 53 | 591.88 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 548 |
|
15/32 | 100% | 3.00 | RR | Final Cup 2025 | Moscow | |
| 2 | 1000 |
|
🥇 | 1/58 | 100% | 3.90 | RR | XI Russian Championship | Moscow |
| 3 | 233 |
|
24/31 | 71% | 2.45 | RR | Agari Summer Tournament 2025 | Moscow | |
| 4 | 800 |
|
4/16 | 57% | 2.00 | RR | Random not fault | Moscow | |
| 5 | 725 |
|
15/52 | 29% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow | |
| 6 | 596 |
|
37/90 | 0% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 7 | 78 |
|
48/52 | 0% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow | |
| 8 | 922 |
|
5/52 | 0% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow |