Konovalov Mikhail

From Saint Petersburg, Russia

EMA: 15990310

Player page

Common russian riichi rating (CRR)

Rating date Aug. 27, 2023 (latest changes Aug. 27, 2023).

110 place (255.32).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999

p1 = (346.67 * 3.45 * 0.29 + 25.64 * 1.80 * 0.86 + 322.58 * 1.80 * 1 + 956.52 * 1.40 * 1 + 0) / (3.45 * 0.29 + 1.80 * 0.86 + 1.80 * 1 + 1.40 * 1 + 1) = 341.98689295966597

p2 = (956.52 * 1.40 * 1 + 322.58 * 1.80 * 1 + 346.67 * 3.45 * 0.29 + 25.64 * 1.80 * 0.86) / max_coefficients = 168.66190253329293

score = 341.98689295966597 * 0.5 + 168.66190253329293 * 0.5 = 255.32439774647946

Rating changes

Show

all results
Date Place Points Reason
2023-08-27 109 -> 110 249.74 -> 255.32

Sun tournament: 100% -> 86%
2023-08-26 106 -> 109 249.74
2023-08-19 110 -> 106 249.74
2023-08-12 111 -> 110 246.30 -> 249.74
2023-07-28 110 -> 111 252.85 -> 246.30

Saint Petersburg Open 2021: 43% -> 29%
2023-07-20 111 -> 110 252.85
2023-07-06 112 -> 111 252.85
2023-07-05 113 -> 112 252.85
2023-07-03 114 -> 113 252.85
2023-06-12 116 -> 114 249.44 -> 252.85

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 957 2023-04-22 2/24 100% 1.40 CRR Fire cup 2023
2 323 2023-02-25 22/32 100% 1.80 CRR Earth cup
3 26 2022-08-27 39/40 86% 1.80 CRR Sun tournament
4 347 2021-11-28 50/76 29% 3.45 RR Saint Petersburg Open 2021
5 651 2019-11-24 23/64 0% 3.45 EMA Saint Petersburg Open 2019
6 231 2019-06-02 31/40 0% 2.90 RR Summer Cup 2019
7 923 2018-12-23 4/40 0% 2.90 RR North Cup 2018
8 652 2018-09-23 9/24 0% 2.50 RR West cup 2018
9 211 2018-06-11 57/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
10 871 2018-03-04 5/32 0% 2.70 RR East Cup 2018
11 301 2017-12-11 59/84 0% 3.40 EMA VI Russian Riichi Championship 2017
12 897 2017-10-01 5/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
13 487 2017-06-03 21/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
14 837 2017-03-18 8/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
15 99 2016-12-04 65/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
16 419 2016-10-16 19/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
17 130 2016-07-03 21/24 0% 1.40 RR Tournament of 4 winds. South cup 2016