Ignateva Polina
From Moscow, Russia
Online rating
Rating date Nov. 9, 2022 (latest changes Nov. 9, 2022).
68 place (428.37).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (388.35 * 3.45 * 0.57 + 643.68 * 3.25 * 1 + 400 * 2.80 * 1 + 0 + 0) / (3.45 * 0.57 + 3.25 * 1 + 2.80 * 1 + 1 + 1) = 396.905400780136
p2 = (643.68 * 3.25 * 1 + 400 * 2.80 * 1 + 388.35 * 3.45 * 0.57) / max_coefficients = 459.828901734104
score = 396.905400780136 * 0.5 + 459.828901734104 * 0.5 = 428.36715125712
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-11-07 | 69 -> 68 | 428.37 | |
2022-11-01 | 72 -> 69 | 428.37 | |
2022-10-20 | 73 -> 72 | 428.37 | |
2022-10-15 | 72 -> 73 | 428.37 | |
2022-09-27 | 73 -> 72 | 428.37 | |
2022-09-25 | 74 -> 73 | 428.37 | |
2022-09-22 | 74 | 428.37 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 400 |
|
34/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
2 | 644 |
|
32/88 | 100% | 3.25 | ONLINE | Winter Team Fight |
3 | 388 |
|
64/104 | 57% | 3.45 | ONLINE | Riichi Online Open Team Cup |