Konovalov Mikhail
From Saint Petersburg, Russia
EMA: 15990310
Common russian riichi rating (CRR)
Rating date July 3, 2023 (latest changes July 3, 2023).
113 place (252.85).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255
p1 = (346.67 * 3.45 * 0.43 + 25.64 * 1.80 * 1 + 322.58 * 1.80 * 1 + 956.52 * 1.40 * 1 + 0) / (3.45 * 0.43 + 1.80 * 1 + 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 = 174.28419643695304
score = 331.4145429601788 * 0.5 + 174.28419643695304 * 0.5 = 252.8493696985659
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-07-03 | 114 -> 113 | 252.85 | |
2023-06-12 | 116 -> 114 | 249.44 -> 252.85 | |
2023-06-11 | 101 -> 116 | 257.17 -> 249.44 | |
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 | 103 -> 102 | 260.46 | |
2023-05-01 | 101 -> 103 | 260.46 | |
2023-04-22 | 127 -> 101 | 133.15 -> 260.46 |
Fire cup 2023: 0% -> 100% |
2023-03-28 | 127 | 144.54 -> 133.15 |
Saint Petersburg Open 2021: 71% -> 57% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 957 |
|
2/24 | 100% | 1.40 | CRR | Fire cup 2023 |
2 | 323 |
|
22/32 | 100% | 1.80 | CRR | Earth cup |
3 | 26 |
|
39/40 | 100% | 1.80 | CRR | Sun tournament |
4 | 347 |
|
50/76 | 43% | 3.45 | RR | Saint Petersburg Open 2021 |
5 | 651 |
|
23/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
6 | 231 |
|
31/40 | 0% | 2.90 | RR | Summer Cup 2019 |
7 | 923 |
|
4/40 | 0% | 2.90 | RR | North Cup 2018 |
8 | 652 |
|
9/24 | 0% | 2.50 | RR | West cup 2018 |
9 | 211 |
|
57/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
10 | 871 |
|
5/32 | 0% | 2.70 | RR | East Cup 2018 |
11 | 301 |
|
59/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
12 | 897 |
|
5/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
13 | 487 |
|
21/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
14 | 837 |
|
8/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
15 | 99 |
|
65/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
16 | 419 |
|
19/32 | 0% | 1.60 | RR | Tournament of 4 winds. West cup 2016 |
17 | 130 |
|
21/24 | 0% | 1.40 | RR | Tournament of 4 winds. South cup 2016 |