Solyakova Svetlana
From Perm, Russia
EMA: 15020061
Common russian riichi rating (CRR)
Rating date Aug. 26, 2023 (latest changes Aug. 26, 2023).
6 place (686.17).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999
p1 = (0 * 3.30 * 0.29 + 388.06 * 3.50 * 0.57 + 666.67 * 1.20 * 0.86 + 920 * 4.20 * 1 + 908.05 * 3.75 * 1) / (3.30 * 0.29 + 3.50 * 0.57 + 1.20 * 0.86 + 4.20 * 1 + 3.75 * 1) = 732.3849971856931
p2 = (920 * 4.20 * 1 + 908.05 * 3.75 * 1 + 388.06 * 3.50 * 0.57 + 666.67 * 1.20 * 0.86) / max_coefficients = 639.9607415277454
score = 732.3849971856931 * 0.5 + 639.9607415277454 * 0.5 = 686.1728693567193
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-08-20 | 6 | 689.90 -> 686.17 |
I still can declare riichi: 100% -> 86% |
2023-08-12 | 6 | 676.71 -> 689.90 | |
2023-07-20 | 6 | 676.72 -> 676.71 |
Tenpai can't buy happiness: 71% -> 57% |
2023-07-06 | 6 | 663.76 -> 676.72 |
Kirov Tournament: 43% -> 29% |
2023-06-12 | 6 | 651.34 -> 663.76 | |
2023-06-11 | 38 -> 6 | 481.02 -> 651.34 |
Money can not buy tenpai: 0% -> 100% |
2023-05-20 | 38 | 476.87 -> 481.02 |
Tenpai can't buy happiness: 86% -> 71% |
2023-05-06 | 40 -> 38 | 465.62 -> 476.87 |
Kirov Tournament: 57% -> 43% |
2023-05-01 | 39 -> 40 | 465.62 | |
2023-04-22 | 38 -> 39 | 465.62 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 908 |
|
9/88 | 100% | 3.75 | RR | Money can not buy tenpai |
2 | 920 |
|
7/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
3 | 667 |
|
6/16 | 86% | 1.20 | CRR | I still can declare riichi |
4 | 388 |
|
42/68 | 57% | 3.50 | RR | Tenpai can't buy happiness |
5 | 0 |
|
56/56 | 29% | 3.30 | RR | Kirov Tournament |
6 | 746 |
|
17/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
7 | 818 |
|
3/12 | 0% | 1.50 | CRR | Perm Half Marathon |
8 | 261 |
|
18/24 | 0% | 2.20 | RR | URAL Mahjong Battle |
9 | 711 |
|
25/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
10 | 789 |
|
5/20 | 0% | 2.10 | RR | Fuyu Shanten 2019 |
11 | 341 |
|
61/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
12 | 333 |
|
19/28 | 0% | 1.70 | RR | Natsu Shanten 2018 |
13 | 99 |
|
65/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
14 | 296 |
|
20/28 | 0% | 1.70 | RR | Fuyu Shanten |
15 | 155 |
|
61/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
16 | 645 |
|
12/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 |