Konovalov Mikhail

From Saint Petersburg, Russia

EMA: 15990310

Player page

Common russian riichi rating (CRR)

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

131 place (223.96).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (25.64 * 1.80 * 0.71 + 149.53 * 4 * 1 + 322.58 * 1.80 * 1 + 956.52 * 1.40 * 1 + 0) / (1.80 * 0.71 + 4 * 1 + 1.80 * 1 + 1.40 * 1 + 1) = 268.9173432963585

p2 = (956.52 * 1.40 * 1 + 149.53 * 4 * 1 + 322.58 * 1.80 * 1 + 25.64 * 1.80 * 0.71) / max_coefficients = 179.01138400344706

score = 268.9173432963585 * 0.5 + 179.01138400344706 * 0.5 = 223.9643636499028

Rating changes

Show

all results
Date Place Points Reason
2023-11-28 130 -> 131 245.91 -> 223.96

Saint Petersburg Open 2021: 14% -> 0%
2023-11-26 125 -> 130 246.58 -> 245.91
2023-11-20 127 -> 125 246.58
2023-11-06 133 -> 127 242.71 -> 246.58
2023-11-05 127 -> 133 242.71
2023-11-03 128 -> 127 242.71
2023-10-27 128 238.85 -> 242.71

Sun tournament: 86% -> 71%
2023-10-22 126 -> 128 238.85
2023-10-19 127 -> 126 238.85
2023-10-12 128 -> 127 238.28 -> 238.85

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 71% 1.80 CRR Sun tournament
5 347 2021-11-28 50/76 0% 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