Kazantseva Polina

From Novosibirsk, Russia

EMA: 15020026

Player page

Common russian riichi rating (CRR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

153 place (311.98).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (130.43 * 2.20 * 0.57 + 490.91 * 3 * 0.86 + 518.52 * 2.30 * 1 + 473.68 * 2.10 * 1 + 0) / (2.20 * 0.57 + 3 * 0.86 + 2.30 * 1 + 2.10 * 1 + 1) = 391.5714350731114

p2 = (490.91 * 3 * 0.86 + 518.52 * 2.30 * 1 + 473.68 * 2.10 * 1 + 130.43 * 2.20 * 0.57) / max_coefficients = 232.38392282958193

score = 391.5714350731114 * 0.5 + 232.38392282958193 * 0.5 = 311.97767895134666

Rating changes

Show

all results
Date Place Points Reason
2020-02-01 153 311.98

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 474 2020-01-05 11/20 100% 2.10 EMA Snow Dragon Tournament
2 519 2019-08-25 14/28 100% 2.30 RR The Green dragon tournament
3 491 2019-01-05 29/56 86% 3.00 EMA Snow Dragon
4 130 2018-08-12 21/24 57% 2.20 RR Siberian riichi
5 355 2018-01-05 21/32 0% 2.20 RR Russian riichi championship by JPML-B rules
6 87 2017-08-13 22/24 0% 2.20 EMA Siberia Cup 2017
7 29 2017-01-05 35/36 0% 2.50 RR Quick discard 2017
8 302 2016-01-05 31/44 0% 1.90 RR Eighth winter tournament
9 957 2014-01-06 2/24 0% 1.40 RR Furiten tournament 2014
10 194 2013-01-05 26/32 0% 2.00 RR Riichi tournament 2013