Solyakova Svetlana
From Perm, Russia
EMA: 15020061
Internal rating (RR)
Rating date March 6, 2024 (latest changes March 6, 2024).
1 place (835.04).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.57 + 4.05 * 0.29) = 11.306965
p1 = (388.06 * 3.50 * 0.14 + 920 * 4.20 * 0.57 + 908.05 * 3.75 * 1 + 943.93 * 4 * 1 + 0) / (3.50 * 0.14 + 4.20 * 0.57 + 3.75 * 1 + 4 * 1 + 1) = 822.5601135791064
p2 = (943.93 * 4 * 1 + 908.05 * 3.75 * 1 + 920 * 4.20 * 0.57 + 388.06 * 3.50 * 0.14) / max_coefficients = 847.5174372610157
score = 822.5601135791064 * 0.5 + 847.5174372610157 * 0.5 = 835.038775420061
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-06 | 1 | 839.25 -> 835.04 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 1 | 819.53 -> 839.25 | |
| 2024-01-20 | 1 | 818.68 -> 819.53 |
Tenpai can't buy happiness: 29% -> 14% |
| 2024-01-06 | 1 | 823.28 -> 818.68 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-12 | 1 | 805.68 -> 823.28 | |
| 2023-11-20 | 1 | 805.07 -> 805.68 |
Tenpai can't buy happiness: 43% -> 29% |
| 2023-11-06 | 1 | 825.15 -> 805.07 |
IX Russian Riichi Championship: 100% -> 86% Kirov Tournament: 14% -> 0% |
| 2023-10-12 | 1 | 809.25 -> 825.15 | |
| 2023-09-20 | 1 | 808.04 -> 809.25 |
Tenpai can't buy happiness: 57% -> 43% |
| 2023-09-06 | 2 -> 1 | 795.07 -> 808.04 |
Kirov Tournament: 29% -> 14% |
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 | 388 |
|
42/68 | 14% | 3.50 | RR | Tenpai can't buy happiness |
| 5 | 0 |
|
56/56 | 0% | 3.30 | RR | Kirov Tournament |
| 6 | 746 |
|
17/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
| 7 | 261 |
|
18/24 | 0% | 2.20 | RR | URAL Mahjong Battle |
| 8 | 711 |
|
25/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
| 9 | 789 |
|
5/20 | 0% | 2.10 | RR | Fuyu Shanten 2019 |
| 10 | 341 |
|
61/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
| 11 | 333 |
|
19/28 | 0% | 1.70 | RR | Natsu Shanten 2018 |
| 12 | 99 |
|
65/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
| 13 | 296 |
|
20/28 | 0% | 1.70 | RR | Fuyu Shanten |
| 14 | 155 |
|
61/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
| 15 | 645 |
|
12/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 |