Solyakova Svetlana
From Perm, Russia
EMA: 15020061
Common russian riichi rating (CRR)
Rating date April 12, 2024 (latest changes April 12, 2024).
2 place (772.33).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (666.67 * 1.20 * 0.43 + 920 * 4.20 * 0.57 + 908.05 * 3.75 * 1 + 943.93 * 4 * 1 + 0) / (1.20 * 0.43 + 4.20 * 0.57 + 3.75 * 1 + 4 * 1 + 1) = 834.3169698736303
p2 = (943.93 * 4 * 1 + 908.05 * 3.75 * 1 + 920 * 4.20 * 0.57 + 666.67 * 1.20 * 0.43) / max_coefficients = 710.3386861313868
score = 834.3169698736303 * 0.5 + 710.3386861313868 * 0.5 = 772.3278280025086
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-20 | 2 | 799.70 -> 772.33 |
Tenpai can't buy happiness: 14% -> 0% |
| 2024-03-10 | 1 -> 2 | 817.39 -> 799.70 | |
| 2024-03-06 | 2 -> 1 | 822.01 -> 817.39 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-20 | 1 -> 2 | 824.59 -> 822.01 |
I still can declare riichi: 57% -> 43% |
| 2024-01-20 | 2 -> 1 | 814.55 -> 824.59 |
Tenpai can't buy happiness: 29% -> 14% |
| 2024-01-06 | 2 | 819.09 -> 814.55 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-20 | 1 -> 2 | 821.79 -> 819.09 |
I still can declare riichi: 71% -> 57% |
| 2023-11-26 | 1 | 824.53 -> 821.79 | |
| 2023-11-20 | 1 | 816.17 -> 824.53 |
Tenpai can't buy happiness: 43% -> 29% |
| 2023-11-06 | 1 | 806.84 -> 816.17 |
Kirov Tournament: 14% -> 0% IX Russian Riichi Championship: 100% -> 86% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 944 |
|
7/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
| 2 | 908 |
|
9/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 3 | 920 |
|
7/76 | 57% | 4.20 | RR | IX Russian Riichi Championship |
| 4 | 667 |
|
6/16 | 43% | 1.20 | CRR | I still can declare riichi |
| 5 | 388 |
|
42/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
| 6 | 0 |
|
56/56 | 0% | 3.30 | RR | Kirov Tournament |
| 7 | 746 |
|
17/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
| 8 | 818 |
|
3/12 | 0% | 1.50 | CRR | Perm Half Marathon |
| 9 | 261 |
|
18/24 | 0% | 2.20 | RR | URAL Mahjong Battle |
| 10 | 711 |
|
25/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
| 11 | 789 |
|
5/20 | 0% | 2.10 | RR | Fuyu Shanten 2019 |
| 12 | 341 |
|
61/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
| 13 | 333 |
|
19/28 | 0% | 1.70 | RR | Natsu Shanten 2018 |
| 14 | 99 |
|
65/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
| 15 | 296 |
|
20/28 | 0% | 1.70 | RR | Fuyu Shanten |
| 16 | 155 |
|
61/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
| 17 | 645 |
|
12/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 |