Tokareva Nadezhda
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date April 17, 2023 (latest changes April 17, 2023).
113 place (197.61).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985
p1 = (818.18 * 1.10 * 1 + 545.45 * 1.10 * 1 + 0 + 0 + 0) / (1.10 * 1 + 1.10 * 1 + 1 + 1 + 1) = 288.46153846153845
p2 = (818.18 * 1.10 * 1 + 545.45 * 1.10 * 1) / max_coefficients = 106.76270565166176
score = 288.46153846153845 * 0.5 + 106.76270565166176 * 0.5 = 197.6121220566001
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-03-20 | 113 | 195.78 -> 197.61 | |
2023-03-06 | 114 -> 113 | 195.78 | |
2023-03-05 | 115 -> 114 | 195.78 | |
2023-03-03 | 114 -> 115 | 195.78 | |
2023-02-25 | 107 -> 114 | 195.78 | |
2023-02-19 | 108 -> 107 | 195.78 | |
2023-01-28 | 110 -> 108 | 195.23 -> 195.78 | |
2023-01-14 | 110 | 195.23 |
Survive after yakuman: 0% -> 100% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 818 |
|
3/12 | 100% | 1.10 | CRR | Survive after yakuman |
2 | 545 |
|
6/12 | 100% | 1.10 | CRR | Summer tournament |
3 | 263 |
|
15/20 | 0% | 1.30 | RR | Winter tournament |
4 | 474 |
|
11/20 | 0% | 1.30 | RR | September tournament, Irkutsk 2017 |
5 | 0 |
|
16/16 | 0% | 1.20 | RR | June tournament, Irkutsk 2017 |