Gudin Andrey
From Moscow, Russia
Internal rating (RR)
Rating date Feb. 16, 2025 (latest changes Feb. 16, 2025).
101 place (362.07).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (823.53 * 3.05 * 1 + 549.02 * 3.05 * 1 + 0 + 0 + 0) / (3.05 * 1 + 3.05 * 1 + 1 + 1 + 1) = 460.0296703296704
p2 = (823.53 * 3.05 * 1 + 549.02 * 3.05 * 1) / max_coefficients = 264.1179810725552
score = 460.0296703296704 * 0.5 + 264.1179810725552 * 0.5 = 362.0738257011128
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-02-16 | 98 -> 101 | 362.07 | |
| 2025-02-02 | 96 -> 98 | 362.07 | |
| 2025-01-26 | 95 -> 96 | 362.07 | |
| 2025-01-07 | 93 -> 95 | 362.07 | |
| 2024-11-06 | 98 -> 93 | 362.07 | |
| 2024-11-03 | 99 -> 98 | 362.07 | |
| 2024-10-13 | 87 -> 99 | 364.81 -> 362.07 | |
| 2024-10-11 | 90 -> 87 | 364.81 | |
| 2024-09-06 | 91 -> 90 | 364.81 | |
| 2024-09-03 | 91 | 360.02 -> 364.81 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 549 |
|
24/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 2 | 824 |
|
10/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 3 | 18 |
|
110/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |