Konovalov Mikhail

From Saint Petersburg, Russia

EMA: 15990310

Player page

Common russian riichi rating (CRR)

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

101 place (257.17).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 2.80 * 1 + 3.50 * 0.71) = 13.55005

p1 = (322.58 * 1.80 * 1 + 346.67 * 3.45 * 0.43 + 25.64 * 1.80 * 1 + 956.52 * 1.40 * 1 + 0) / (1.80 * 1 + 3.45 * 0.43 + 1.80 * 1 + 1.40 * 1 + 1) = 331.4145429601788

p2 = (956.52 * 1.40 * 1 + 322.58 * 1.80 * 1 + 346.67 * 3.45 * 0.43 + 25.64 * 1.80 * 1) / max_coefficients = 182.9174062088332

score = 331.4145429601788 * 0.5 + 182.9174062088332 * 0.5 = 257.165974584506

Rating changes

Show

all results
Date Place Points Reason
2023-05-28 99 -> 101 263.94 -> 257.17

Saint Petersburg Open 2021: 57% -> 43%
2023-05-20 100 -> 99 260.46 -> 263.94
2023-05-06 102 -> 100 260.46
2023-05-05 111 -> 102 222.53 -> 260.46
2021-02-01 79 -> 111 476.70 -> 222.53
2020-02-01 79 476.70

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 957 2023-04-22 2/24 100% 1.40 CRR Fire cup 2023 Saint Petersburg
2 323 2023-02-25 22/32 100% 1.80 CRR Earth cup Saint Petersburg
3 26 2022-08-27 39/40 100% 1.80 CRR Sun tournament Saint Petersburg
4 347 2021-11-28 50/76 43% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
5 651 2019-11-24 23/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
6 231 2019-06-02 31/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
7 923 2018-12-23 4/40 0% 2.90 RR North Cup 2018 Saint Petersburg
8 652 2018-09-23 9/24 0% 2.50 RR West cup 2018 Saint Petersburg
9 211 2018-06-11 57/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
10 871 2018-03-04 5/32 0% 2.70 RR East Cup 2018 Saint Petersburg
11 301 2017-12-11 59/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
12 897 2017-10-01 5/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
13 487 2017-06-03 21/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
14 837 2017-03-18 8/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
15 99 2016-12-04 65/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
16 419 2016-10-16 19/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
17 130 2016-07-03 21/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg