Konovalov Mikhail

From Saint Petersburg, Russia

EMA: 15990310

Player page

Internal rating (RR)

Rating date May 6, 2024 (latest changes May 6, 2024).

108 place (115.94).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.10 * 1) = 12.9

p1 = (149.53 * 4 * 1 + 304.35 * 2.10 * 1 + 0 + 0 + 0) / (4 * 1 + 2.10 * 1 + 1 + 1 + 1) = 135.96263736263737

p2 = (304.35 * 2.10 * 1 + 149.53 * 4 * 1) / max_coefficients = 95.91162790697675

score = 135.96263736263737 * 0.5 + 95.91162790697675 * 0.5 = 115.93713263480706

Rating changes

Show

all results
Date Place Points Reason
2024-05-06 108 114.85 -> 115.94
2024-04-12 109 -> 108 114.85
2024-03-30 127 -> 109 79.46 -> 114.85

Seihoku spring tournament 2024: 0% -> 100%
2023-11-20 128 -> 127 79.46
2023-11-06 133 -> 128 78.27 -> 79.46
2023-10-12 133 77.22 -> 78.27
2023-09-28 133 90.50 -> 77.22

Saint Petersburg Open 2021: 29% -> 14%
2023-09-06 134 -> 133 90.50
2023-09-03 96 -> 134 222.53 -> 90.50

SPB Riichi Open 2023: 0% -> 100%
2021-02-01 74 -> 96 476.70 -> 222.53

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 304 2024-03-30 33/47 100% 2.10 RR Seihoku spring tournament 2024
2 150 2023-09-03 92/108 100% 4.00 RR SPB Riichi Open 2023
3 347 2021-11-28 50/76 0% 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