Solyakova Svetlana
From Perm, Russia
EMA: 15020061
Common russian riichi rating (CRR)
Rating date Sept. 6, 2024 (latest changes Sept. 6, 2024).
31 place (633.96).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284
p1 = (920 * 4.20 * 0.14 + 908.05 * 3.75 * 0.71 + 943.93 * 4 * 0.86 + 514.02 * 4.60 * 1 + 595.74 * 2.80 * 1 + 336.84 * 3.85 * 1) / (4.20 * 0.14 + 3.75 * 0.71 + 4 * 0.86 + 4.60 * 1 + 2.80 * 1 + 3.85 * 1) = 643.1986492329958
p2 = (943.93 * 4 * 0.86 + 908.05 * 3.75 * 0.71 + 514.02 * 4.60 * 1 + 595.74 * 2.80 * 1) / max_coefficients = 624.7288838515236
score = 643.1986492329958 * 0.5 + 624.7288838515236 * 0.5 = 633.9637665422597
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-09-06 | 30 -> 31 | 638.44 -> 633.96 |
IX Russian Riichi Championship: 29% -> 14% |
2024-09-03 | 24 -> 30 | 648.46 -> 638.44 |
SPB Riichi Open 2023: 100% -> 86% |
2024-09-01 | 9 -> 24 | 705.92 -> 648.46 |
SPB Riichi Open 2024: 0% -> 100% |
2024-08-20 | 9 | 705.50 -> 705.92 |
I still can declare riichi: 14% -> 0% |
2024-08-11 | 8 -> 9 | 720.45 -> 705.50 |
Money can not buy tenpai: 86% -> 71% |
2024-08-04 | 8 | 734.45 -> 720.45 | |
2024-07-14 | 6 -> 8 | 731.56 -> 734.45 |
Guardian of the Winds: 0% -> 100% |
2024-07-06 | 6 | 753.20 -> 731.56 |
IX Russian Riichi Championship: 43% -> 29% |
2024-06-20 | 6 | 752.47 -> 753.20 |
I still can declare riichi: 29% -> 14% |
2024-06-18 | 5 -> 6 | 752.47 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 337 |
|
64/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
2 | 596 |
|
20/48 | 100% | 2.80 | RR | Guardian of the Winds |
3 | 514 |
|
53/108 | 100% | 4.60 | RR | X Russian Championship |
4 | 944 |
|
7/108 | 86% | 4.00 | RR | SPB Riichi Open 2023 |
5 | 908 |
|
9/88 | 71% | 3.75 | RR | Money can not buy tenpai |
6 | 920 |
|
7/76 | 14% | 4.20 | RR | IX Russian Riichi Championship |
7 | 667 |
|
6/16 | 0% | 1.20 | CRR | I still can declare riichi |
8 | 388 |
|
42/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
9 | 0 |
|
56/56 | 0% | 3.30 | RR | Kirov Tournament |
10 | 746 |
|
17/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
11 | 818 |
|
3/12 | 0% | 1.50 | CRR | Perm Half Marathon |
12 | 261 |
|
18/24 | 0% | 2.20 | RR | URAL Mahjong Battle |
13 | 711 |
|
25/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
14 | 789 |
|
5/20 | 0% | 2.10 | RR | Fuyu Shanten 2019 |
15 | 341 |
|
61/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
16 | 333 |
|
19/28 | 0% | 1.70 | RR | Natsu Shanten 2018 |
17 | 99 |
|
65/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
18 | 296 |
|
20/28 | 0% | 1.70 | RR | Fuyu Shanten |
19 | 155 |
|
61/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
20 | 645 |
|
12/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 |