Kim Valeriya
From Novosibirsk, Russia
EMA: 15020010
Common russian riichi rating (CRR)
Rating date May 28, 2023 (latest changes May 28, 2023).
68 place (344.24).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 2.80 * 1 + 3.50 * 0.71) = 13.55005
p1 = (266.67 * 3.45 * 0.43 + 773.33 * 4.20 * 1 + 0 + 0 + 0) / (3.45 * 0.43 + 4.20 * 1 + 1 + 1 + 1) = 419.6852743565546
p2 = (773.33 * 4.20 * 1 + 266.67 * 3.45 * 0.43) / max_coefficients = 268.8041741543389
score = 419.6852743565546 * 0.5 + 268.8041741543389 * 0.5 = 344.2447242554467
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-05-28 | 69 -> 68 | 344.98 -> 344.24 |
Saint Petersburg Open 2021: 57% -> 43% |
2023-05-20 | 70 -> 69 | 340.03 -> 344.98 | |
2023-05-06 | 72 -> 70 | 340.03 | |
2023-05-03 | 71 -> 72 | 340.03 | |
2023-04-22 | 69 -> 71 | 340.03 | |
2023-04-19 | 70 -> 69 | 340.03 | |
2023-03-28 | 71 -> 70 | 341.01 -> 340.03 |
Saint Petersburg Open 2021: 71% -> 57% |
2023-03-20 | 71 | 336.24 -> 341.01 | |
2023-02-25 | 69 -> 71 | 336.24 | |
2023-01-28 | 70 -> 69 | 335.94 -> 336.24 |
Saint Petersburg Open 2021: 86% -> 71% |
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 | 43% | 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 | 895 |
|
3/20 | 0% | 1.30 | CRR | Awakening of the rising sun dragon |
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 |
18 | 32 |
|
31/32 | 0% | 1.40 | CRR | New year tournament |