Sviridova Valentina
From Moscow, Russia
EMA: 15990330
Common russian riichi rating (CRR)
Rating date April 18, 2024 (latest changes April 18, 2024).
156 place (142.04).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (126.13 * 4.05 * 0.14 + 392.16 * 3.05 * 1 + 0 + 0 + 0) / (4.05 * 0.14 + 3.05 * 1 + 1 + 1 + 1) = 191.44951269056207
p2 = (392.16 * 3.05 * 1 + 126.13 * 4.05 * 0.14) / max_coefficients = 92.63284671532845
score = 191.44951269056207 * 0.5 + 92.63284671532845 * 0.5 = 142.04117970294527
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-04-17 | 157 -> 156 | 142.04 | |
2024-04-12 | 158 -> 157 | 142.08 -> 142.04 |
Moscow Riichi 2022: 29% -> 14% |
2024-03-30 | 151 -> 158 | 142.08 | |
2024-03-20 | 157 -> 151 | 142.08 | |
2024-03-14 | 158 -> 157 | 142.08 | |
2024-03-10 | 164 -> 158 | 91.55 -> 142.08 |
Agari Spring Tournament 2024: 0% -> 100% |
2021-02-01 | 165 -> 164 | 293.84 -> 91.55 | |
2020-02-01 | 165 | 293.84 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 392 |
|
32/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
2 | 126 |
|
98/112 | 14% | 4.05 | RR | Moscow Riichi 2022 |
3 | 189 |
|
91/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
4 | 154 |
|
34/40 | 0% | 2.90 | RR | Summer Cup 2019 |
5 | 746 |
|
17/64 | 0% | 3.45 | EMA | White Dragon Tournament |
6 | 106 |
|
43/48 | 0% | 3.10 | RR | Moscow Riichi Open 2018 |
7 | 522 |
|
12/24 | 0% | 2.73 | RR | Winner tournament. Agari season event |
8 | 70 |
|
67/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
9 | 519 |
|
14/28 | 0% | 3.50 | CRR | A-League |
10 | 526 |
|
10/20 | 0% | 1.50 | CRR | Agari tournament. First stage |
11 | 452 |
|
18/32 | 0% | 2.70 | RR | East Cup 2018 |
12 | 313 |
|
58/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
13 | 175 |
|
53/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
14 | 538 |
|
19/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
15 | 185 |
|
23/28 | 0% | 2.60 | RR | Moscow Riichi Half Marathon 2017 |
16 | 429 |
|
21/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2017 |
17 | 43 |
|
23/24 | 0% | 1.60 | RR | December tournament glhf; 2016 |