Kim Valeriya
From Novosibirsk, Russia
EMA: 15020010
Internal rating (RR)
Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).
78 place (338.11).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.57) = 14.26417
p1 = (266.67 * 3.45 * 0.14 + 773.33 * 4.20 * 1 + 0 + 0 + 0) / (3.45 * 0.14 + 4.20 * 1 + 1 + 1 + 1) = 439.291278245627
p2 = (773.33 * 4.20 * 1 + 266.67 * 3.45 * 0.14) / max_coefficients = 236.92019935264372
score = 439.291278245627 * 0.5 + 236.92019935264372 * 0.5 = 338.10573879913534
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
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 | |
2023-08-19 | 62 -> 60 | 351.14 | |
2023-08-12 | 62 | 345.25 -> 351.14 | |
2023-07-28 | 63 -> 62 | 345.54 -> 345.25 |
Saint Petersburg Open 2021: 43% -> 29% |
2023-07-20 | 66 -> 63 | 340.66 -> 345.54 | |
2023-07-06 | 67 -> 66 | 340.66 | |
2023-06-19 | 68 -> 67 | 340.66 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 773 |
|
18/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
2 | 267 |
|
56/76 | 14% | 3.45 | RR | Saint Petersburg Open 2021 |
3 | 526 |
|
10/20 | 0% | 2.10 | EMA | Snow Dragon Tournament |
4 | 889 |
|
4/28 | 0% | 2.30 | RR | The Green dragon tournament |
5 | 747 |
|
22/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
6 | 1000 |
|
1/56 | 0% | 3.00 | EMA | Snow Dragon |
7 | 330 |
|
62/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
8 | 826 |
|
5/24 | 0% | 2.20 | RR | Siberian riichi |
9 | 806 |
|
7/32 | 0% | 2.20 | RR | Russian riichi championship by JPML-B rules |
10 | 783 |
|
6/24 | 0% | 2.20 | EMA | Siberia Cup 2017 |
11 | 971 |
|
2/36 | 0% | 2.50 | RR | Quick discard 2017 |
12 | 1000 |
|
1/32 | 0% | 2.40 | RR | Siberia Cup 2016 |
13 | 744 |
|
12/44 | 0% | 1.90 | RR | Eighth winter tournament |
14 | 571 |
|
16/36 | 0% | 1.70 | RR | Seventh winter tournament |
15 | 826 |
|
5/24 | 0% | 1.40 | RR | Furiten tournament 2014 |
16 | 613 |
|
13/32 | 0% | 2.00 | RR | Riichi tournament 2013 |