Kim Valeriya
From Novosibirsk, Russia
EMA: 15020010
Internal rating (RR)
Rating date July 6, 2024 (latest changes July 6, 2024).
47 place (472.82).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (773.33 * 4.20 * 0.29 + 934.58 * 4.60 * 1 + 0 + 0 + 0) / (4.20 * 0.29 + 4.60 * 1 + 1 + 1 + 1) = 593.9835953426955
p2 = (934.58 * 4.60 * 1 + 773.33 * 4.20 * 0.29) / max_coefficients = 351.6533936575479
score = 593.9835953426955 * 0.5 + 351.6533936575479 * 0.5 = 472.8184945001217
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-07-06 | 44 -> 47 | 494.16 -> 472.82 |
IX Russian Riichi Championship: 43% -> 29% |
2024-06-11 | 46 -> 44 | 487.50 -> 494.16 | |
2024-06-09 | 40 -> 46 | 487.50 | |
2024-05-12 | 79 -> 40 | 312.19 -> 487.50 |
X Russian Championship: 0% -> 100% |
2023-11-06 | 74 -> 79 | 338.11 -> 312.19 |
IX Russian Riichi Championship: 100% -> 86% |
2023-10-19 | 78 -> 74 | 338.11 | |
2023-10-12 | 78 | 333.49 -> 338.11 | |
2023-09-28 | 77 -> 78 | 332.72 -> 333.49 |
Saint Petersburg Open 2021: 29% -> 14% |
2023-09-06 | 78 -> 77 | 332.72 | |
2023-09-03 | 60 -> 78 | 351.14 -> 332.72 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 935 |
|
8/108 | 100% | 4.60 | RR | X Russian Championship |
2 | 773 |
|
18/76 | 29% | 4.20 | RR | IX Russian Riichi Championship |
3 | 267 |
|
56/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
4 | 526 |
|
10/20 | 0% | 2.10 | EMA | Snow Dragon Tournament |
5 | 889 |
|
4/28 | 0% | 2.30 | RR | The Green dragon tournament |
6 | 747 |
|
22/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
7 | 1000 |
|
1/56 | 0% | 3.00 | EMA | Snow Dragon |
8 | 330 |
|
62/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
9 | 826 |
|
5/24 | 0% | 2.20 | RR | Siberian riichi |
10 | 806 |
|
7/32 | 0% | 2.20 | RR | Russian riichi championship by JPML-B rules |
11 | 783 |
|
6/24 | 0% | 2.20 | EMA | Siberia Cup 2017 |
12 | 971 |
|
2/36 | 0% | 2.50 | RR | Quick discard 2017 |
13 | 1000 |
|
1/32 | 0% | 2.40 | RR | Siberia Cup 2016 |
14 | 744 |
|
12/44 | 0% | 1.90 | RR | Eighth winter tournament |
15 | 571 |
|
16/36 | 0% | 1.70 | RR | Seventh winter tournament |
16 | 826 |
|
5/24 | 0% | 1.40 | RR | Furiten tournament 2014 |
17 | 613 |
|
13/32 | 0% | 2.00 | RR | Riichi tournament 2013 |