Soloveva Margarita
From Saint Petersburg, Russia
Internal rating (RR)
Rating date Oct. 11, 2024 (latest changes Oct. 11, 2024).
117 place (249.71).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284
p1 = (121.50 * 4 * 0.86 + 282.61 * 2.10 * 1 + 589.47 * 3.85 * 1 + 0 + 0) / (4 * 0.86 + 2.10 * 1 + 3.85 * 1 + 1 + 1) = 288.2197848555157
p2 = (589.47 * 3.85 * 1 + 282.61 * 2.10 * 1 + 121.50 * 4 * 0.86) / max_coefficients = 211.19239586821564
score = 288.2197848555157 * 0.5 + 211.19239586821564 * 0.5 = 249.70609036186568
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-10-11 | 119 -> 117 | 249.71 | |
| 2024-09-06 | 121 -> 119 | 249.71 | |
| 2024-09-03 | 122 -> 121 | 244.13 -> 249.71 |
SPB Riichi Open 2023: 100% -> 86% |
| 2024-09-01 | 140 -> 122 | 94.59 -> 244.13 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-11 | 140 | 94.21 -> 94.59 | |
| 2024-08-04 | 135 -> 140 | 95.62 -> 94.21 | |
| 2024-07-14 | 130 -> 135 | 95.62 | |
| 2024-06-11 | 141 -> 130 | 94.36 -> 95.62 | |
| 2024-06-09 | 130 -> 141 | 94.36 | |
| 2024-05-12 | 110 -> 130 | 101.15 -> 94.36 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 589 |
|
40/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
| 2 | 283 |
|
34/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
| 3 | 122 |
|
95/108 | 86% | 4.00 | RR | SPB Riichi Open 2023 |