Konovalov Mikhail

From Saint Petersburg, Russia

EMA: 15990310

Player page

Common russian riichi rating (CRR)

Rating date April 19, 2023 (latest changes April 19, 2023).

127 place (133.15).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985

p1 = (346.67 * 3.45 * 0.57 + 322.58 * 1.80 * 1 + 25.64 * 1.80 * 1 + 0 + 0) / (3.45 * 0.57 + 1.80 * 1 + 1.80 * 1 + 1 + 1) = 173.04621512997056

p2 = (346.67 * 3.45 * 0.57 + 322.58 * 1.80 * 1 + 25.64 * 1.80 * 1) / max_coefficients = 93.2529528785005

score = 173.04621512997056 * 0.5 + 93.2529528785005 * 0.5 = 133.14958400423552

Rating changes

Show

Date Place Points Reason
2023-03-28 127 144.54 -> 133.15

Saint Petersburg Open 2021: 71% -> 57%

2023-03-20 127 142.73 -> 144.54
2023-02-25 126 -> 127 92.92 -> 142.73

Earth cup: 0% -> 100%

2023-01-28 125 -> 126 105.47 -> 92.92

Saint Petersburg Open 2021: 86% -> 71%

2023-01-14 123 -> 125 105.47
2023-01-03 127 -> 123 105.47
2022-12-19 127 105.12 -> 105.47
2022-12-18 125 -> 127 105.12
2022-12-03 111 -> 125 222.53 -> 105.12
2021-02-01 79 -> 111 476.70 -> 222.53

Tournaments

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