Bushueva Margarita
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Oct. 9, 2026 (latest changes Oct. 8, 2026).
126 place (429.34).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41
p1 = (156.86 * 3.05 * 0.29 + 400 * 3.50 * 0.57 + 766.67 * 2.45 * 0.71 + 400 * 3 * 1 + 294.12 * 2.30 * 1 + 680 * 3.10 * 1 + 356.64 * 4.71 * 1) / (3.05 * 0.29 + 3.50 * 0.57 + 2.45 * 0.71 + 3 * 1 + 2.30 * 1 + 3.10 * 1 + 4.71 * 1) = 447.9418339976945
p2 = (680 * 3.10 * 1 + 356.64 * 4.71 * 1 + 766.67 * 2.45 * 0.71 + 400 * 3 * 1) / max_coefficients = 410.7384815055159
score = 447.9418339976945 * 0.5 + 410.7384815055159 * 0.5 = 429.3401577516052
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-10-03 | 128 -> 126 | 429.34 | |
| 2026-10-02 | 129 -> 128 | 425.85 -> 429.34 |
Agari Winter Tournament 2025: 43% -> 29% |
| 2026-09-29 | 130 -> 129 | 425.85 | |
| 2026-09-26 | 127 -> 130 | 425.85 | |
| 2026-09-13 | 122 -> 127 | 437.63 -> 425.85 |
Agari Summer Tournament 2025: 86% -> 71% |
| 2026-09-06 | 117 -> 122 | 437.63 | |
| 2026-09-04 | 118 -> 117 | 437.63 | |
| 2026-09-03 | 118 | 437.01 -> 437.63 |
Riichi over The Volga 2025: 71% -> 57% |
| 2026-09-02 | 119 -> 118 | 437.01 | |
| 2026-09-01 | 121 -> 119 | 437.01 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 357 |
|
93/144 | 100% | 4.71 | RR | XII Russian Championship | Samara | |
| 2 | 680 |
|
17/51 | 100% | 3.10 | RR | Moscow Riichi 2026 | Moscow | |
| 3 | 294 |
|
37/52 | 100% | 2.30 | CRR | "Furin" club tournament: for the anniversary | Moscow | |
| 4 | 400 |
|
19/31 | 100% | 3.00 | RR | Moscow Open Riichi Marathon 2026 | Moscow | |
| 5 | 767 |
|
8/31 | 71% | 2.45 | RR | Agari Summer Tournament 2025 | Moscow | |
| 6 | 400 |
|
43/71 | 57% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 7 | 157 |
|
44/52 | 29% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow |