Ignateva Polina

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 28, 2022 (latest changes Nov. 28, 2022).

31 place (517.93).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.10 * 1) = 14.85

p1 = (234.04 * 3.10 * 1 + 268.66 * 3.50 * 1 + 792.79 * 4.05 * 1 + 733.33 * 4.20 * 1 + 205.13 * 1.80 * 1) / (3.10 * 1 + 3.50 * 1 + 4.05 * 1 + 4.20 * 1 + 1.80 * 1) = 500.05225225225223

p2 = (792.79 * 4.05 * 1 + 733.33 * 4.20 * 1 + 268.66 * 3.50 * 1 + 234.04 * 3.10 * 1) / max_coefficients = 535.8006734006734

score = 500.05225225225223 * 0.5 + 535.8006734006734 * 0.5 = 517.9264628264629

Rating changes

Show

all results
Date Place Points Reason
2022-11-28 31 511.76 -> 517.93
2022-11-06 45 -> 31 378.44 -> 511.76

IX Russian Riichi Championship: 0% -> 100%
2022-11-05 45 378.44

Tournaments

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