Ignateva Polina
From Moscow, Russia
Online rating
Rating date June 17, 2023 (latest changes June 17, 2023).
52 place (295.47).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.43) = 6.4929499999999996
p1 = (643.68 * 3.25 * 0.43 + 400 * 2.80 * 1 + 0 + 0 + 0) / (3.25 * 0.43 + 2.80 * 1 + 1 + 1 + 1) = 280.35924064535413
p2 = (400 * 2.80 * 1 + 643.68 * 3.25 * 0.43) / max_coefficients = 310.5845570965432
score = 280.35924064535413 * 0.5 + 310.5845570965432 * 0.5 = 295.4718988709487
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-06-17 | 53 -> 52 | 295.47 | |
2023-06-13 | 54 -> 53 | 295.47 | |
2023-06-12 | 57 -> 54 | 293.29 -> 295.47 | |
2023-05-25 | 60 -> 57 | 293.29 | |
2023-05-16 | 60 | 332.77 -> 293.29 |
Riichi Online Open Team Cup: 14% -> 0% |
2023-05-14 | 58 -> 60 | 355.46 -> 332.77 |
Winter Team Fight: 57% -> 43% |
2023-04-18 | 60 -> 58 | 355.46 | |
2023-04-12 | 61 -> 60 | 355.46 | |
2023-03-25 | 62 -> 61 | 355.46 | |
2023-03-21 | 66 -> 62 | 355.46 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 400 |
|
34/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
2 | 644 |
|
32/88 | 43% | 3.25 | ONLINE | Winter Team Fight |
3 | 388 |
|
64/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup |