Konovalov Mikhail

From Saint Petersburg, Russia

EMA: 15990310

Player page

Common russian riichi rating (CRR)

Rating date Sept. 28, 2023 (latest changes Sept. 28, 2023).

129 place (238.28).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (346.67 * 3.45 * 0.14 + 25.64 * 1.80 * 0.86 + 322.58 * 1.80 * 1 + 956.52 * 1.40 * 1 + 149.53 * 4 * 1) / (3.45 * 0.14 + 1.80 * 0.86 + 1.80 * 1 + 1.40 * 1 + 4 * 1) = 295.4139794289278

p2 = (956.52 * 1.40 * 1 + 149.53 * 4 * 1 + 322.58 * 1.80 * 1 + 346.67 * 3.45 * 0.14) / max_coefficients = 181.15174815728582

score = 295.4139794289278 * 0.5 + 181.15174815728582 * 0.5 = 238.2828637931068

Rating changes

Show

all results
Date Place Points Reason
2023-09-28 128 -> 129 245.33 -> 238.28

Saint Petersburg Open 2021: 29% -> 14%
2023-09-20 129 -> 128 245.33
2023-09-06 130 -> 129 245.33
2023-09-03 111 -> 130 255.32 -> 245.33

SPB Riichi Open 2023: 0% -> 100%
2023-08-27 110 -> 111 249.74 -> 255.32

Sun tournament: 100% -> 86%
2023-08-26 107 -> 110 249.74
2023-08-19 111 -> 107 249.74
2023-08-12 112 -> 111 246.30 -> 249.74
2023-07-28 111 -> 112 252.85 -> 246.30

Saint Petersburg Open 2021: 43% -> 29%
2023-07-20 112 -> 111 252.85

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 150 2023-09-03 92/108 100% 4.00 RR SPB Riichi Open 2023
2 957 2023-04-22 2/24 100% 1.40 CRR Fire cup 2023
3 323 2023-02-25 22/32 100% 1.80 CRR Earth cup
4 26 2022-08-27 39/40 86% 1.80 CRR Sun tournament
5 347 2021-11-28 50/76 14% 3.45 RR Saint Petersburg Open 2021
6 651 2019-11-24 23/64 0% 3.45 EMA Saint Petersburg Open 2019
7 231 2019-06-02 31/40 0% 2.90 RR Summer Cup 2019
8 923 2018-12-23 4/40 0% 2.90 RR North Cup 2018
9 652 2018-09-23 9/24 0% 2.50 RR West cup 2018
10 211 2018-06-11 57/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
11 871 2018-03-04 5/32 0% 2.70 RR East Cup 2018
12 301 2017-12-11 59/84 0% 3.40 EMA VI Russian Riichi Championship 2017
13 897 2017-10-01 5/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
14 487 2017-06-03 21/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
15 837 2017-03-18 8/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
16 99 2016-12-04 65/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
17 419 2016-10-16 19/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
18 130 2016-07-03 21/24 0% 1.40 RR Tournament of 4 winds. South cup 2016