Konovalov Mikhail
From Saint Petersburg, Russia
EMA: 15990310
Common russian riichi rating (CRR)
Rating date Aug. 20, 2024 (latest changes Aug. 20, 2024).
149 place (204.32).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3
p1 = (25.64 * 1.80 * 0.14 + 322.58 * 1.80 * 0.57 + 956.52 * 1.40 * 0.71 + 149.53 * 4 * 1 + 304.35 * 2.10 * 1 + 101.27 * 3.65 * 1) / (1.80 * 0.14 + 1.80 * 0.57 + 1.40 * 0.71 + 4 * 1 + 2.10 * 1 + 3.65 * 1) = 241.09819404840243
p2 = (956.52 * 1.40 * 0.71 + 304.35 * 2.10 * 1 + 149.53 * 4 * 1 + 101.27 * 3.65 * 1) / max_coefficients = 167.5437908496732
score = 241.09819404840243 * 0.5 + 167.5437908496732 * 0.5 = 204.32099244903782
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-08-11 | 149 | 203.43 -> 204.32 | |
2024-08-04 | 141 -> 149 | 235.94 -> 203.43 |
Riichi over Volga: 0% -> 100% |
2024-07-14 | 135 -> 141 | 235.94 | |
2024-07-06 | 134 -> 135 | 235.94 | |
2024-06-27 | 137 -> 134 | 231.83 -> 235.94 |
Sun tournament: 29% -> 14% |
2024-06-25 | 133 -> 137 | 235.03 -> 231.83 |
Earth cup: 71% -> 57% |
2024-06-22 | 129 -> 133 | 248.74 -> 235.03 |
Fire cup 2023: 86% -> 71% |
2024-06-11 | 135 -> 129 | 245.46 -> 248.74 | |
2024-06-09 | 126 -> 135 | 245.46 | |
2024-05-25 | 124 -> 126 | 245.46 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 101 |
|
72/80 | 100% | 3.65 | RR | Riichi over Volga |
2 | 304 |
|
33/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
3 | 150 |
|
92/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
4 | 957 |
|
2/24 | 71% | 1.40 | CRR | Fire cup 2023 |
5 | 323 |
|
22/32 | 57% | 1.80 | CRR | Earth cup |
6 | 26 |
|
39/40 | 14% | 1.80 | CRR | Sun tournament |
7 | 347 |
|
50/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
8 | 651 |
|
23/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
9 | 231 |
|
31/40 | 0% | 2.90 | RR | Summer Cup 2019 |
10 | 923 |
|
4/40 | 0% | 2.90 | RR | North Cup 2018 |
11 | 652 |
|
9/24 | 0% | 2.50 | RR | West cup 2018 |
12 | 211 |
|
57/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
13 | 871 |
|
5/32 | 0% | 2.70 | RR | East Cup 2018 |
14 | 301 |
|
59/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
15 | 897 |
|
5/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
16 | 487 |
|
21/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
17 | 837 |
|
8/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
18 | 99 |
|
65/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
19 | 419 |
|
19/32 | 0% | 1.60 | RR | Tournament of 4 winds. West cup 2016 |
20 | 130 |
|
21/24 | 0% | 1.40 | RR | Tournament of 4 winds. South cup 2016 |