Ignateva Polina

From Moscow, Russia

Player page

Online rating

Rating date Nov. 16, 2022 (latest changes Nov. 16, 2022).

72 place (405.37).

max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.60 * 1) = 8.185575

p1 = (643.68 * 3.25 * 0.86 + 388.35 * 3.45 * 0.43 + 400 * 2.80 * 1 + 0 + 0) / (3.25 * 0.86 + 3.45 * 0.43 + 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 = 426.0238285031901

score = 384.725920360714 * 0.5 + 426.0238285031901 * 0.5 = 405.37487443195204

Rating changes

Show

all results
Date Place Points Reason
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
2022-11-07 69 -> 68 428.37
2022-11-01 72 -> 69 428.37
2022-10-20 73 -> 72 428.37
2022-10-15 72 -> 73 428.37
2022-09-27 73 -> 72 428.37
2022-09-25 74 -> 73 428.37

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 86% 3.25 ONLINE Winter Team Fight
3 388 2021-05-16 64/104 43% 3.45 ONLINE Riichi Online Open Team Cup