Dobrynin Maxim
From Irkutsk, Russia
EMA: 15990398
Common russian riichi rating (CRR)
Rating date Dec. 3, 2022 (latest changes Dec. 3, 2022).
126 place (94.78).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.10 * 1) = 14.85
p1 = (66.67 * 1.20 * 0.14 + 0 * 1.10 * 1 + 533.33 * 1.20 * 1 + 0 + 0) / (1.20 * 0.14 + 1.10 * 1 + 1.20 * 1 + 1 + 1) = 145.68554483079427
p2 = (533.33 * 1.20 * 1 + 66.67 * 1.20 * 0.14 + 0 * 1.10 * 1) / max_coefficients = 43.867340067340066
score = 145.68554483079427 * 0.5 + 43.867340067340066 * 0.5 = 94.77644244906716
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-12-03 | 124 -> 126 | 180.34 -> 94.78 | |
2021-02-01 | 123 -> 124 | 364.14 -> 180.34 | |
2020-02-01 | 123 | 364.14 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 0 |
|
12/12 | 100% | 1.10 | CRR | Summer tournament |
2 | 533 |
|
8/16 | 100% | 1.20 | CRR | Winter tournament |
3 | 67 |
|
15/16 | 14% | 1.20 | CRR | Winter tournament |
4 | 737 |
|
6/20 | 0% | 1.30 | CRR | Irkutsk Winter Tournament 2019 |
5 | 867 |
|
3/16 | 0% | 1.20 | RR | Summer Tournament |
6 | 55 |
|
53/56 | 0% | 3.00 | EMA | Snow Dragon |
7 | 1000 |
|
1/12 | 0% | 1.10 | CRR | Irkutsk Winter Tournament |
8 | 727 |
|
4/12 | 0% | 1.10 | CRR | Summer Tournament |
9 | 67 |
|
15/16 | 0% | 1.20 | RR | Spring Tournament |
10 | 632 |
|
8/20 | 0% | 1.30 | RR | Winter tournament |