Gudin Andrey
From Moscow, Russia
Internal rating (RR)
Rating date Aug. 27, 2025 (latest changes Aug. 9, 2025).
149 place (276.64).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2
p1 = (823.53 * 3.05 * 0.57 + 549.02 * 3.05 * 0.71 + 0 + 0 + 0) / (3.05 * 0.57 + 3.05 * 0.71 + 1 + 1 + 1) = 380.1724654819808
p2 = (823.53 * 3.05 * 0.57 + 549.02 * 3.05 * 0.71) / max_coefficients = 173.11315789473684
score = 380.1724654819808 * 0.5 + 173.11315789473684 * 0.5 = 276.64281168835885
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-08-09 | 143 -> 149 | 289.51 -> 276.64 |
Agari Summer Tournament 2024: 86% -> 71% |
| 2025-08-04 | 144 -> 143 | 288.58 -> 289.51 | |
| 2025-08-03 | 138 -> 144 | 288.58 | |
| 2025-07-13 | 134 -> 138 | 288.58 | |
| 2025-07-12 | 134 | 286.83 -> 288.58 | |
| 2025-07-10 | 128 -> 134 | 310.43 -> 286.83 |
Agari Spring Tournament 2024: 71% -> 57% |
| 2025-06-15 | 124 -> 128 | 313.48 -> 310.43 | |
| 2025-06-11 | 128 -> 124 | 313.48 | |
| 2025-06-09 | 124 -> 128 | 324.92 -> 313.48 |
Agari Summer Tournament 2024: 100% -> 86% |
| 2025-05-12 | 126 -> 124 | 320.19 -> 324.92 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 549 |
|
24/52 | 71% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow | |
| 2 | 824 |
|
10/52 | 57% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow | |
| 3 | 18 |
|
110/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow |