Ignateva Polina
From Moscow, Russia
Online rating
Rating date May 16, 2022 (latest changes May 16, 2022).
110 place (357.00).
how we calculated rating score
max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 3.20 * 0.86) = 8.949715000000001
p1 = (388.35 * 3.45 * 0.86 + 643.68 * 3.25 * 1 + 0 + 0 + 0) / (3.45 * 0.86 + 3.25 * 1 + 1 + 1 + 1) = 351.9389333870606
p2 = (643.68 * 3.25 * 1 + 388.35 * 3.45 * 0.86) / max_coefficients = 362.05622190203815
score = 351.9389333870606 * 0.5 + 362.05622190203815 * 0.5 = 356.9975776445494
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-05-16 | 109 -> 110 | 358.61 -> 357.00 |
Riichi Online Open Team Cup: 100% -> 86% |
2022-05-10 | 110 -> 109 | 358.61 | |
2022-05-01 | 113 -> 110 | 358.61 | |
2022-04-29 | 113 | 358.61 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 644 |
|
32/88 | 100% | 3.25 | ONLINE | Winter Team Fight |
2 | 388 |
|
64/104 | 86% | 3.45 | ONLINE | Riichi Online Open Team Cup |