Ignateva Polina

From Moscow, Russia

Player page

Online rating

Rating date Feb. 10, 2023 (latest changes Feb. 10, 2023).

66 place (386.76).

max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475

p1 = (388.35 * 3.45 * 0.29 + 643.68 * 3.25 * 0.71 + 400 * 2.80 * 1 + 0 + 0) / (3.45 * 0.29 + 3.25 * 0.71 + 2.80 * 1 + 1 + 1) = 369.68153997587314

p2 = (643.68 * 3.25 * 0.71 + 400 * 2.80 * 1 + 388.35 * 3.45 * 0.29) / max_coefficients = 403.8361646438207

score = 369.68153997587314 * 0.5 + 403.8361646438207 * 0.5 = 386.75885230984693

Rating changes

Show

all results
Date Place Points Reason
2023-01-25 68 -> 66 386.76
2023-01-21 69 -> 68 386.76
2023-01-16 67 -> 69 400.19 -> 386.76

Riichi Online Open Team Cup: 43% -> 29%
2023-01-14 63 -> 67 413.48 -> 400.19

Winter Team Fight: 86% -> 71%
2023-01-12 65 -> 63 413.48
2022-12-20 68 -> 65 413.48
2022-12-18 67 -> 68 413.48
2022-12-15 68 -> 67 413.48
2022-12-12 70 -> 68 405.37 -> 413.48
2022-11-25 71 -> 70 405.37

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 400 2022-06-26 34/56 100% 2.80 ONLINE Summer Online Tournament
2 644 2021-11-14 32/88 71% 3.25 ONLINE Winter Team Fight
3 388 2021-05-16 64/104 29% 3.45 ONLINE Riichi Online Open Team Cup