Patrikeeva Sofiya
From Moscow, Russia
Internal rating (RR)
Rating date Aug. 10, 2025 (latest changes Aug. 9, 2025).
213 place (35.70).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2
p1 = (33.71 * 3.75 * 1 + 98.04 * 3.05 * 1 + 0 + 0 + 0) / (3.75 * 1 + 3.05 * 1 + 1 + 1 + 1) = 43.41020408163264
p2 = (98.04 * 3.05 * 1 + 33.71 * 3.75 * 1) / max_coefficients = 27.98815789473684
score = 43.41020408163264 * 0.5 + 27.98815789473684 * 0.5 = 35.69918098818474
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2025-08-04 | 213 | 35.56 -> 35.70 | |
2025-08-03 | 206 -> 213 | 35.56 | |
2025-07-13 | 202 -> 206 | 35.56 | |
2025-07-12 | 202 | 35.30 -> 35.56 | |
2025-06-15 | 189 -> 202 | 35.71 -> 35.30 | |
2025-06-11 | 201 -> 189 | 35.71 | |
2025-05-12 | 201 | 35.13 -> 35.71 | |
2025-05-03 | 195 -> 201 | 35.13 | |
2025-04-27 | 194 -> 195 | 35.13 | |
2025-04-26 | 192 -> 194 | 35.13 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
---|---|---|---|---|---|---|---|---|---|
1 | 98 |
|
47/52 | 100% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow | |
2 | 34 |
|
87/90 | 100% | 3.75 | RR | Moscow Riichi 2024 | Moscow |