Ignateva Polina
From Moscow, Russia
Online rating
Rating date Jan. 10, 2023 (latest changes Jan. 10, 2023).
64 place (413.48).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.30 * 1) = 7.885574999999999
p1 = (388.35 * 3.45 * 0.43 + 643.68 * 3.25 * 0.86 + 400 * 2.80 * 1 + 0 + 0) / (3.45 * 0.43 + 3.25 * 0.86 + 2.80 * 1 + 1 + 1) = 384.725920360714
p2 = (643.68 * 3.25 * 0.86 + 400 * 2.80 * 1 + 388.35 * 3.45 * 0.43) / max_coefficients = 442.23154303903016
score = 384.725920360714 * 0.5 + 442.23154303903016 * 0.5 = 413.47873169987207
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-12-20 | 67 -> 64 | 413.48 | |
2022-12-18 | 66 -> 67 | 413.48 | |
2022-12-15 | 67 -> 66 | 413.48 | |
2022-12-12 | 69 -> 67 | 405.37 -> 413.48 | |
2022-11-25 | 70 -> 69 | 405.37 | |
2022-11-21 | 72 -> 70 | 405.37 | |
2022-11-16 | 71 -> 72 | 417.16 -> 405.37 |
Riichi Online Open Team Cup: 57% -> 43% |
2022-11-14 | 65 -> 71 | 428.37 -> 417.16 |
Winter Team Fight: 100% -> 86% |
2022-11-12 | 66 -> 65 | 428.37 | |
2022-11-10 | 68 -> 66 | 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 | 86% | 3.25 | ONLINE | Winter Team Fight |
3 | 388 |
|
64/104 | 43% | 3.45 | ONLINE | Riichi Online Open Team Cup |