Ignateva Polina

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 11, 2023 (latest changes June 11, 2023).

27 place (518.41).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.75 * 1 + 2.80 * 1) = 14.8

p1 = (234.04 * 3.10 * 0.57 + 268.66 * 3.50 * 0.71 + 792.79 * 4.05 * 1 + 733.33 * 4.20 * 1 + 205.13 * 1.80 * 1 + 298.85 * 3.75 * 1) / (3.10 * 0.57 + 3.50 * 0.71 + 4.05 * 1 + 4.20 * 1 + 1.80 * 1 + 3.75 * 1) = 490.6628654464322

p2 = (792.79 * 4.05 * 1 + 733.33 * 4.20 * 1 + 298.85 * 3.75 * 1 + 268.66 * 3.50 * 0.71) / max_coefficients = 546.1594594594594

score = 490.6628654464322 * 0.5 + 546.1594594594594 * 0.5 = 518.4111624529457

Rating changes

Show

all results
Date Place Points Reason
2023-06-11 23 -> 27 542.66 -> 518.41

Money can not buy tenpai: 0% -> 100%
2023-05-28 25 -> 23 542.66
2023-05-20 25 533.16 -> 542.66

Tenpai can't buy happiness: 86% -> 71%
2023-04-22 24 -> 25 533.16
2023-04-19 26 -> 24 532.53 -> 533.16

Agari team tournament: 71% -> 57%
2023-03-20 29 -> 26 523.80 -> 532.53

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 28 -> 29 523.80
2023-02-19 28 523.52 -> 523.80

Agari team tournament: 86% -> 71%
2023-01-28 31 -> 28 520.64 -> 523.52
2023-01-06 32 -> 31 520.64

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 299 2023-06-11 62/88 100% 3.75 RR Money can not buy tenpai
2 733 2022-11-06 21/76 100% 4.20 RR IX Russian Riichi Championship
3 205 2022-08-27 32/40 100% 1.80 CRR Sun tournament
4 793 2022-06-12 24/112 100% 4.05 RR Moscow Riichi 2022
5 269 2022-03-20 50/68 71% 3.50 RR Tenpai can't buy happiness
6 234 2021-12-19 37/48 57% 3.10 RR Agari team tournament