Perov Nikita

Russian Champion 2016

From Moscow, Russia

EMA: 15990030

Player page

Common russian riichi rating (CRR)

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

236 place (145.96).

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

p1 = (851.85 * 3.50 * 0.29 + 212.77 * 3.10 * 0.57 + 0 + 0 + 0) / (3.50 * 0.29 + 3.10 * 0.57 + 1 + 1 + 1) = 212.89694331769846

p2 = (851.85 * 3.50 * 0.29 + 212.77 * 3.10 * 0.57) / max_coefficients = 79.01543408360129

score = 212.89694331769846 * 0.5 + 79.01543408360129 * 0.5 = 145.95618870064988

Rating changes

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all results
Date Place Points Reason
2020-02-01 236 145.96

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 213 2018-08-19 38/48 57% 3.10 RR Moscow Riichi Open 2018
2 852 2018-05-20 5/28 29% 3.50 CRR A-League
3 963 2018-01-20 2/28 0% 1.70 CRR Team tournament Agari. Season event
4 429 2017-10-22 37/64 0% 3.45 EMA Moscow Riichi Open 2017
5 718 2017-03-11 12/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
6 1000 2016-09-11 1/88 0% 3.45 EMA V Russian Riichi Championship 2016
7 1000 2016-04-17 1/16 0% 1.20 RR Riichi mahjong league tournament 2016 (JPML-A rules)
8 818 2016-03-13 19/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
9 190 2014-12-07 52/64 0% 3.15 EMA Russian Open Riichi Championship 2014
10 825 2014-09-21 12/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
11 773 2014-02-15 18/76 0% 2.50 RR Moscow Riichi 2014
12 845 2013-12-08 12/72 0% 3.25 EMA Russian Riichi Championship 2013
13 836 2013-05-19 10/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013
14 600 2011-04-23 15/36 0% 0.90 EMA Moscow Riichi 2011