Tokareva Nadezhda
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date Oct. 22, 2023 (latest changes Oct. 22, 2023).
147 place (181.00).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75
p1 = (545.45 * 1.10 * 0.71 + 818.18 * 1.10 * 1 + 0 + 0 + 0) / (1.10 * 0.71 + 1.10 * 1 + 1 + 1 + 1) = 271.93070431644804
p2 = (818.18 * 1.10 * 1 + 545.45 * 1.10 * 0.71) / max_coefficients = 90.07322033898305
score = 271.93070431644804 * 0.5 + 90.07322033898305 * 0.5 = 181.00196232771555
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-10-22 | 145 -> 147 | 181.00 | |
2023-10-19 | 146 -> 145 | 181.00 | |
2023-10-12 | 147 -> 146 | 180.72 -> 181.00 | |
2023-09-28 | 149 -> 147 | 180.72 | |
2023-09-09 | 146 -> 149 | 187.87 -> 180.72 |
Summer tournament: 86% -> 71% |
2023-09-06 | 148 -> 146 | 187.87 | |
2023-09-05 | 149 -> 148 | 187.87 | |
2023-09-03 | 133 -> 149 | 192.06 -> 187.87 | |
2023-08-27 | 130 -> 133 | 192.06 | |
2023-08-26 | 129 -> 130 | 192.06 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 818 |
|
3/12 | 100% | 1.10 | CRR | Survive after yakuman |
2 | 545 |
|
6/12 | 71% | 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 |