Konovalov Mikhail
From Saint Petersburg, Russia
EMA: 15990310
Internal rating (RR)
Rating date April 12, 2024 (latest changes April 12, 2024).
108 place (114.85).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 4.20 * 0.57) = 13.19988
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 = 93.7326702970027
score = 135.96263736263737 * 0.5 + 93.7326702970027 * 0.5 = 114.84765382982003
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
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 | |
2020-02-01 | 74 | 476.70 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 304 |
|
33/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
2 | 150 |
|
92/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
3 | 347 |
|
50/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
4 | 651 |
|
23/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
5 | 231 |
|
31/40 | 0% | 2.90 | RR | Summer Cup 2019 |
6 | 923 |
|
4/40 | 0% | 2.90 | RR | North Cup 2018 |
7 | 652 |
|
9/24 | 0% | 2.50 | RR | West cup 2018 |
8 | 211 |
|
57/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
9 | 871 |
|
5/32 | 0% | 2.70 | RR | East Cup 2018 |
10 | 301 |
|
59/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
11 | 897 |
|
5/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
12 | 487 |
|
21/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
13 | 837 |
|
8/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
14 | 99 |
|
65/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
15 | 419 |
|
19/32 | 0% | 1.60 | RR | Tournament of 4 winds. West cup 2016 |
16 | 130 |
|
21/24 | 0% | 1.40 | RR | Tournament of 4 winds. South cup 2016 |