Kuzin Aleksandr

Dragon 🀄️

From Saint Petersburg, Russia

EMA: 15990304

Player page

Internal rating (RR)

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

166 place (263.00).

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

p1 = (258.06 * 2.70 * 0.14 + 450.70 * 3.55 * 0.43 + 913.04 * 2.50 * 0.57 + 0 + 0) / (2.70 * 0.14 + 3.55 * 0.43 + 2.50 * 0.57 + 1 + 1) = 391.6163467557244

p2 = (913.04 * 2.50 * 0.57 + 450.70 * 3.55 * 0.43 + 258.06 * 2.70 * 0.14) / max_coefficients = 134.38006430868168

score = 391.6163467557244 * 0.5 + 134.38006430868168 * 0.5 = 262.99820553220303

Rating changes

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all results
Date Place Points Reason
2020-02-01 166 263.00

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 913 2018-09-23 3/24 57% 2.50 RR West cup 2018
2 451 2018-06-11 40/72 43% 3.55 EMA RCR Saint Petersburg South Cup 2018
3 258 2018-03-04 24/32 14% 2.70 RR East Cup 2018
4 366 2016-12-04 46/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
5 806 2016-10-16 7/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
6 871 2016-03-27 5/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
7 67 2015-12-06 15/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league