Gudin Andrey
From Moscow, Russia
Internal rating (RR)
Rating date March 2, 2026 (latest changes March 2, 2026).
217 place (125.21).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (823.53 * 3.05 * 0.14 + 549.02 * 3.05 * 0.29 + 0 + 0 + 0) / (3.05 * 0.14 + 3.05 * 0.29 + 1 + 1 + 1) = 194.40336364670569
p2 = (549.02 * 3.05 * 0.29 + 823.53 * 3.05 * 0.14) / max_coefficients = 56.009364548494986
score = 194.40336364670569 * 0.5 + 56.009364548494986 * 0.5 = 125.20636409760033
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-02-23 | 209 -> 217 | 125.21 | |
| 2026-02-09 | 199 -> 209 | 149.50 -> 125.21 |
Agari Summer Tournament 2024: 43% -> 29% |
| 2026-02-04 | 200 -> 199 | 149.50 | |
| 2026-01-30 | 203 -> 200 | 149.50 | |
| 2026-01-25 | 200 -> 203 | 149.50 | |
| 2026-01-12 | 201 -> 200 | 149.50 | |
| 2026-01-10 | 188 -> 201 | 186.58 -> 149.50 |
Agari Spring Tournament 2024: 29% -> 14% |
| 2026-01-07 | 187 -> 188 | 186.58 | |
| 2025-12-09 | 178 -> 187 | 205.13 -> 186.58 |
Agari Summer Tournament 2024: 57% -> 43% |
| 2025-12-07 | 172 -> 178 | 205.13 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 549 |
|
24/52 | 29% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow | |
| 2 | 824 |
|
10/52 | 14% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow | |
| 3 | 18 |
|
110/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow |