Baldina Galina
From Yekaterinburg, Russia
EMA: 15990438
Common russian riichi rating (CRR)
Rating date June 19, 2023 (latest changes June 19, 2023).
39 place (468.78).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255
p1 = (181.82 * 3.30 * 0.43 + 533.33 * 4.20 * 1 + 223.88 * 3.50 * 0.71 + 873.56 * 3.75 * 1 + 0) / (3.30 * 0.43 + 4.20 * 1 + 3.50 * 0.71 + 3.75 * 1 + 1) = 492.26666086254886
p2 = (873.56 * 3.75 * 1 + 533.33 * 4.20 * 1 + 223.88 * 3.50 * 0.71 + 181.82 * 3.30 * 0.43) / max_coefficients = 445.30036202852705
score = 492.26666086254886 * 0.5 + 445.30036202852705 * 0.5 = 468.78351144553795
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-06-19 | 38 -> 39 | 468.78 | |
2023-06-12 | 44 -> 38 | 460.08 -> 468.78 | |
2023-06-11 | 98 -> 44 | 263.91 -> 460.08 |
Money can not buy tenpai: 0% -> 100% |
2023-05-28 | 100 -> 98 | 263.91 | |
2023-05-20 | 98 -> 100 | 262.04 -> 263.91 |
Tenpai can't buy happiness: 86% -> 71% |
2023-05-06 | 99 -> 98 | 262.61 -> 262.04 |
Kirov Tournament: 57% -> 43% |
2023-05-05 | 100 -> 99 | 262.61 | |
2023-05-01 | 98 -> 100 | 262.61 | |
2023-04-22 | 96 -> 98 | 262.61 | |
2023-03-28 | 97 -> 96 | 262.61 |
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 | 71% | 3.50 | RR | Tenpai can't buy happiness |
4 | 182 |
|
46/56 | 43% | 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 |