Solyakova Svetlana
From Perm, Russia
EMA: 15020061
Internal rating (RR)
Rating date July 20, 2023 (latest changes July 20, 2023).
7 place (637.97).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 3.50 * 0.57) = 13.421155
p1 = (0 * 3.30 * 0.29 + 388.06 * 3.50 * 0.57 + 920 * 4.20 * 1 + 908.05 * 3.75 * 1 + 0) / (3.30 * 0.29 + 3.50 * 0.57 + 4.20 * 1 + 3.75 * 1 + 1) = 676.4858472122837
p2 = (920 * 4.20 * 1 + 908.05 * 3.75 * 1 + 388.06 * 3.50 * 0.57 + 0 * 3.30 * 0.29) / max_coefficients = 599.4454277593843
score = 676.4858472122837 * 0.5 + 599.4454277593843 * 0.5 = 637.965637485834
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-07-20 | 8 -> 7 | 628.35 -> 637.97 |
Tenpai can't buy happiness: 71% -> 57% |
2023-07-06 | 9 -> 8 | 616.16 -> 628.35 |
Kirov Tournament: 43% -> 29% |
2023-06-19 | 10 -> 9 | 616.16 | |
2023-06-12 | 12 -> 10 | 604.35 -> 616.16 | |
2023-06-11 | 40 -> 12 | 432.01 -> 604.35 |
Money can not buy tenpai: 0% -> 100% |
2023-05-28 | 40 | 428.98 -> 432.01 | |
2023-05-20 | 40 | 427.01 -> 428.98 |
Tenpai can't buy happiness: 86% -> 71% |
2023-05-06 | 43 -> 40 | 416.94 -> 427.01 |
Kirov Tournament: 57% -> 43% |
2023-04-19 | 43 | 413.51 -> 416.94 | |
2023-03-28 | 45 -> 43 | 410.11 -> 413.51 |
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 | 388 |
|
42/68 | 57% | 3.50 | RR | Tenpai can't buy happiness |
4 | 0 |
|
56/56 | 29% | 3.30 | RR | Kirov Tournament |
5 | 746 |
|
17/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
6 | 261 |
|
18/24 | 0% | 2.20 | RR | URAL Mahjong Battle |
7 | 711 |
|
25/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
8 | 789 |
|
5/20 | 0% | 2.10 | RR | Fuyu Shanten 2019 |
9 | 341 |
|
61/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
10 | 333 |
|
19/28 | 0% | 1.70 | RR | Natsu Shanten 2018 |
11 | 99 |
|
65/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
12 | 296 |
|
20/28 | 0% | 1.70 | RR | Fuyu Shanten |
13 | 155 |
|
61/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
14 | 645 |
|
12/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 |