Baldina Galina
From Yekaterinburg, Russia
EMA: 15990438
Internal rating (RR)
Rating date Aug. 12, 2023 (latest changes Aug. 12, 2023).
27 place (496.78).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 3.50 * 0.57) = 12.842815
p1 = (181.82 * 3.30 * 0.29 + 223.88 * 3.50 * 0.57 + 533.33 * 4.20 * 1 + 873.56 * 3.75 * 1 + 0) / (3.30 * 0.29 + 3.50 * 0.57 + 4.20 * 1 + 3.75 * 1 + 1) = 515.8639199980493
p2 = (873.56 * 3.75 * 1 + 533.33 * 4.20 * 1 + 223.88 * 3.50 * 0.57 + 181.82 * 3.30 * 0.29) / max_coefficients = 477.70056642566294
score = 515.8639199980493 * 0.5 + 477.70056642566294 * 0.5 = 496.7822432118561
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-08-12 | 31 -> 27 | 486.49 -> 496.78 | |
2023-07-28 | 32 -> 31 | 486.49 | |
2023-07-20 | 32 | 476.41 -> 486.49 |
Tenpai can't buy happiness: 71% -> 57% |
2023-07-06 | 33 -> 32 | 473.58 -> 476.41 |
Kirov Tournament: 43% -> 29% |
2023-06-19 | 34 -> 33 | 473.58 | |
2023-06-12 | 38 -> 34 | 464.50 -> 473.58 | |
2023-06-11 | 76 -> 38 | 273.18 -> 464.50 |
Money can not buy tenpai: 0% -> 100% |
2023-05-28 | 77 -> 76 | 271.26 -> 273.18 | |
2023-05-20 | 76 -> 77 | 269.11 -> 271.26 |
Tenpai can't buy happiness: 86% -> 71% |
2023-05-06 | 77 -> 76 | 269.87 -> 269.11 |
Kirov Tournament: 57% -> 43% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 874 |
|
12/88 | 100% | 3.75 | RR | Money can not buy tenpai |
2 | 533 |
|
36/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
3 | 224 |
|
53/68 | 57% | 3.50 | RR | Tenpai can't buy happiness |
4 | 182 |
|
46/56 | 29% | 3.30 | RR | Kirov Tournament |
5 | 190 |
|
52/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
6 | 130 |
|
21/24 | 0% | 2.20 | RR | URAL Mahjong Battle |