Perov Nikita

Russian Champion 2016

From Moscow, Russia

EMA: 15990030

Player page

Common russian riichi rating (CRR)

Rating date Nov. 23, 2024 (latest changes Nov. 14, 2024).

180 place (159.71).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (384.62 * 2.90 * 1 + 213.48 * 3.75 * 1 + 0 + 0 + 0) / (2.90 * 1 + 3.75 * 1 + 1 + 1 + 1) = 198.54300518134716

p2 = (384.62 * 2.90 * 1 + 213.48 * 3.75 * 1) / max_coefficients = 120.87949526813881

score = 198.54300518134716 * 0.5 + 120.87949526813881 * 0.5 = 159.71125022474297

Rating changes

Show

all results
Date Place Points Reason
2024-11-14 181 -> 180 159.71
2024-11-05 184 -> 181 159.71
2024-11-04 182 -> 184 159.71
2024-10-27 181 -> 182 159.71
2024-10-13 175 -> 181 141.73 -> 159.71

Moscow Riichi 2024: 0% -> 100%
2024-06-09 167 -> 175 141.73
2024-05-25 162 -> 167 141.73
2024-05-19 161 -> 162 141.73
2024-05-12 150 -> 161 146.94 -> 141.73
2024-05-05 148 -> 150 146.94

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 213 2024-10-13 71/90 100% 3.75 RR Moscow Riichi 2024
2 385 2023-11-26 25/40 100% 2.90 CRR Autumn Agari tournament
3 306 2022-06-12 78/112 0% 4.05 RR Moscow Riichi 2022
4 213 2018-08-19 38/48 0% 3.10 RR Moscow Riichi Open 2018
5 852 2018-05-20 5/28 0% 3.50 CRR A-League
6 963 2018-01-20 2/28 0% 1.70 CRR Team tournament Agari. Season event
7 429 2017-10-22 37/64 0% 3.45 EMA Moscow Riichi Open 2017
8 718 2017-03-11 12/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
9 1000 2016-09-11 1/88 0% 3.45 EMA V Russian Riichi Championship 2016
10 1000 2016-04-17 1/16 0% 1.20 RR Riichi mahjong league tournament 2016 (JPML-A rules)
11 818 2016-03-13 19/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
12 190 2014-12-07 52/64 0% 3.15 EMA Russian Open Riichi Championship 2014
13 825 2014-09-21 12/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
14 773 2014-02-15 18/76 0% 2.50 RR Moscow Riichi 2014
15 845 2013-12-08 12/72 0% 3.25 EMA Russian Riichi Championship 2013
16 836 2013-05-19 10/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013
17 600 2011-04-23 15/36 0% 0.90 EMA Moscow Riichi 2011