Konovalov Mikhail

From Saint Petersburg, Russia

EMA: 15990310

Player page

Common russian riichi rating (CRR)

Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).

128 place (105.47).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (346.67 * 3.45 * 0.86 + 25.64 * 1.80 * 1 + 0 + 0 + 0) / (3.45 * 0.86 + 1.80 * 1 + 1 + 1 + 1) = 138.09986985939787

p2 = (346.67 * 3.45 * 0.86 + 25.64 * 1.80 * 1) / max_coefficients = 72.83880901570987

score = 138.09986985939787 * 0.5 + 72.83880901570987 * 0.5 = 105.46933943755387

Rating changes

Show

all results
Date Place Points Reason
2022-12-19 128 105.12 -> 105.47
2022-12-18 126 -> 128 105.12
2022-11-28 124 -> 126 116.14 -> 105.12

Saint Petersburg Open 2021: 100% -> 86%
2022-11-06 102 -> 124 118.71 -> 116.14
2022-09-03 103 -> 102 118.71
2022-08-27 112 -> 103 222.53 -> 118.71

Sun tournament: 0% -> 100%
2021-02-01 80 -> 112 476.70 -> 222.53
2020-02-01 80 476.70

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 26 2022-08-27 39/40 100% 1.80 CRR Sun tournament
2 347 2021-11-28 50/76 86% 3.45 RR Saint Petersburg Open 2021
3 651 2019-11-24 23/64 0% 3.45 EMA Saint Petersburg Open 2019
4 231 2019-06-02 31/40 0% 2.90 RR Summer Cup 2019
5 923 2018-12-23 4/40 0% 2.90 RR North Cup 2018
6 652 2018-09-23 9/24 0% 2.50 RR West cup 2018
7 211 2018-06-11 57/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
8 871 2018-03-04 5/32 0% 2.70 RR East Cup 2018
9 301 2017-12-11 59/84 0% 3.40 EMA VI Russian Riichi Championship 2017
10 897 2017-10-01 5/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
11 487 2017-06-03 21/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
12 837 2017-03-18 8/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
13 99 2016-12-04 65/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
14 419 2016-10-16 19/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
15 130 2016-07-03 21/24 0% 1.40 RR Tournament of 4 winds. South cup 2016