Konovalov Mikhail
From Saint Petersburg, Russia
EMA: 15990310
Common russian riichi rating (CRR)
Rating date June 9, 2024 (latest changes June 9, 2024).
135 place (245.46).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (25.64 * 1.80 * 0.29 + 322.58 * 1.80 * 0.71 + 956.52 * 1.40 * 0.86 + 149.53 * 4 * 1 + 304.35 * 2.10 * 1) / (1.80 * 0.29 + 1.80 * 0.71 + 1.40 * 0.86 + 4 * 1 + 2.10 * 1) = 309.11962056892685
p2 = (956.52 * 1.40 * 0.86 + 304.35 * 2.10 * 1 + 149.53 * 4 * 1 + 322.58 * 1.80 * 0.71) / max_coefficients = 181.80389610389614
score = 309.11962056892685 * 0.5 + 181.80389610389614 * 0.5 = 245.4617583364115
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-06-09 | 126 -> 135 | 245.46 | |
2024-05-25 | 124 -> 126 | 245.46 | |
2024-05-19 | 122 -> 124 | 245.46 | |
2024-05-12 | 105 -> 122 | 256.74 -> 245.46 | |
2024-05-05 | 104 -> 105 | 256.74 | |
2024-05-03 | 105 -> 104 | 256.74 | |
2024-04-27 | 108 -> 105 | 252.84 -> 256.74 |
Sun tournament: 43% -> 29% |
2024-04-25 | 107 -> 108 | 256.16 -> 252.84 |
Earth cup: 86% -> 71% |
2024-04-22 | 100 -> 107 | 269.81 -> 256.16 |
Fire cup 2023: 100% -> 86% |
2024-04-12 | 104 -> 100 | 269.81 |
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 | 957 |
|
2/24 | 86% | 1.40 | CRR | Fire cup 2023 |
4 | 323 |
|
22/32 | 71% | 1.80 | CRR | Earth cup |
5 | 26 |
|
39/40 | 29% | 1.80 | CRR | Sun tournament |
6 | 347 |
|
50/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
7 | 651 |
|
23/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
8 | 231 |
|
31/40 | 0% | 2.90 | RR | Summer Cup 2019 |
9 | 923 |
|
4/40 | 0% | 2.90 | RR | North Cup 2018 |
10 | 652 |
|
9/24 | 0% | 2.50 | RR | West cup 2018 |
11 | 211 |
|
57/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
12 | 871 |
|
5/32 | 0% | 2.70 | RR | East Cup 2018 |
13 | 301 |
|
59/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
14 | 897 |
|
5/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
15 | 487 |
|
21/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
16 | 837 |
|
8/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
17 | 99 |
|
65/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
18 | 419 |
|
19/32 | 0% | 1.60 | RR | Tournament of 4 winds. West cup 2016 |
19 | 130 |
|
21/24 | 0% | 1.40 | RR | Tournament of 4 winds. South cup 2016 |