Kim Valeriya
From Novosibirsk, Russia
EMA: 15020010
Internal rating (RR)
Rating date Oct. 11, 2024 (latest changes Oct. 11, 2024).
66 place (443.80).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284
p1 = (773.33 * 4.20 * 0.14 + 934.58 * 4.60 * 1 + 0 + 0 + 0) / (4.20 * 0.14 + 4.60 * 1 + 1 + 1 + 1) = 580.8665175642486
p2 = (934.58 * 4.60 * 1 + 773.33 * 4.20 * 0.14) / max_coefficients = 306.7418407562917
score = 580.8665175642486 * 0.5 + 306.7418407562917 * 0.5 = 443.80417916027017
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-10-11 | 68 -> 66 | 443.80 | |
2024-09-06 | 64 -> 68 | 465.30 -> 443.80 |
IX Russian Riichi Championship: 29% -> 14% |
2024-09-03 | 64 | 459.32 -> 465.30 | |
2024-09-01 | 56 -> 64 | 467.81 -> 459.32 | |
2024-08-11 | 56 | 466.00 -> 467.81 | |
2024-08-04 | 50 -> 56 | 472.82 -> 466.00 | |
2024-07-14 | 47 -> 50 | 472.82 | |
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 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 935 |
|
8/108 | 100% | 4.60 | RR | X Russian Championship |
2 | 773 |
|
18/76 | 14% | 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 |