Ignateva Polina
From Moscow, Russia
Online rating
Rating date Aug. 15, 2023 (latest changes Aug. 15, 2023).
59 place (224.21).
how we calculated rating score
max_coefficients = (3 * 1 + 2.80 * 0.86 + 2.30 * 1) = 7.699879999999999
p1 = (643.68 * 3.25 * 0.29 + 400 * 2.80 * 0.86 + 0 + 0 + 0) / (3.25 * 0.29 + 2.80 * 0.86 + 1 + 1 + 1) = 246.13152919258485
p2 = (400 * 2.80 * 0.86 + 643.68 * 3.25 * 0.29) / max_coefficients = 202.29146428256024
score = 246.13152919258485 * 0.5 + 202.29146428256024 * 0.5 = 224.21149673757253
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-08-15 | 61 -> 59 | 224.21 | |
2023-08-12 | 62 -> 61 | 224.21 | |
2023-07-26 | 63 -> 62 | 224.21 | |
2023-07-25 | 67 -> 63 | 224.21 | |
2023-07-14 | 64 -> 67 | 257.21 -> 224.21 |
Winter Team Fight: 43% -> 29% |
2023-07-12 | 65 -> 64 | 257.21 | |
2023-07-02 | 51 -> 65 | 289.01 -> 257.21 | |
2023-06-26 | 51 | 295.47 -> 289.01 |
Summer Online Tournament: 100% -> 86% |
2023-06-20 | 52 -> 51 | 295.47 | |
2023-06-17 | 53 -> 52 | 295.47 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 400 |
|
34/56 | 86% | 2.80 | ONLINE | Summer Online Tournament |
2 | 644 |
|
32/88 | 29% | 3.25 | ONLINE | Winter Team Fight |
3 | 388 |
|
64/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup |