Stolbova Anastasiya
From Tyumen, Russia
EMA: 15020037
Common russian riichi rating (CRR)
Rating date Oct. 18, 2024 (latest changes Oct. 18, 2024).
172 place (185.20).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (361.70 * 2.80 * 1 + 434.78 * 2.20 * 1 + 0 + 0 + 0) / (2.80 * 1 + 2.20 * 1 + 1 + 1 + 1) = 246.16125
p2 = (361.70 * 2.80 * 1 + 434.78 * 2.20 * 1) / max_coefficients = 124.24542586750789
score = 246.16125 * 0.5 + 124.24542586750789 * 0.5 = 185.20333793375394
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-10-18 | 173 -> 172 | 185.20 | |
2024-10-13 | 161 -> 173 | 186.49 -> 185.20 | |
2024-09-15 | 44 -> 161 | 458.02 -> 186.49 |
Tails, money, two renchans: 0% -> 100% |
2021-02-01 | 35 -> 44 | 632.31 -> 458.02 | |
2020-02-01 | 35 | 632.31 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 435 |
|
14/24 | 100% | 2.20 | CRR | Tails, money, two renchans |
2 | 362 |
|
31/48 | 100% | 2.80 | RR | Guardian of the Winds |
3 | 737 |
|
6/20 | 0% | 2.10 | EMA | Snow Dragon Tournament |
4 | 937 |
|
5/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
5 | 296 |
|
20/28 | 0% | 2.30 | RR | The Green dragon tournament |
6 | 655 |
|
20/56 | 0% | 3.00 | EMA | Snow Dragon |
7 | 879 |
|
12/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
8 | 169 |
|
60/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
9 | 158 |
|
17/20 | 0% | 2.10 | CRR | Spring tournament (Ekaterinburg) |
10 | 316 |
|
14/20 | 0% | 2.10 | CRR | Guard of the tenpai |
11 | 516 |
|
16/32 | 0% | 2.20 | RR | Russian riichi championship by JPML-B rules |
12 | 316 |
|
14/20 | 0% | 2.10 | EMA | Tyumen Riichi Open 2017 |
13 | 775 |
|
17/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
14 | 778 |
|
7/28 | 0% | 2.10 | RR | Tyumen Mahjong Tournament (TMT) 2017 |
15 | 742 |
|
9/32 | 0% | 2.20 | RR | Second riichi mahjong tournament, Chelyabinsk 2017 |
16 | 957 |
|
2/24 | 0% | 2.20 | RR | The first tournament of 2017 |
17 | 86 |
|
33/36 | 0% | 2.50 | RR | Quick discard 2017 |
18 | 533 |
|
8/16 | 0% | 1.60 | RR | "Legendary player" riichi mahjong tournament 2016 |
19 | 258 |
|
24/32 | 0% | 2.40 | RR | Siberia Cup 2016 |
20 | 263 |
|
74/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 |
21 | 158 |
|
17/20 | 0% | 1.70 | RR | "Tiles, doras, 2 renchans" |
22 | 174 |
|
20/24 | 0% | 1.80 | RR | 4 riichi mahjong tournament 2015 |
23 | 842 |
|
4/20 | 0% | 1.70 | RR | Plitochka |
24 | 467 |
|
9/16 | 0% | 1.60 | RR | 3 riichi mahjong tournament 2015 |
25 | 67 |
|
15/16 | 0% | 1.60 | RR | 2 autumn riichi mahjong tournament 2015 |
26 | 296 |
|
20/28 | 0% | 1.90 | RR | 2 winter riichi mahjong tournament 2015 |
27 | 368 |
|
13/20 | 0% | 1.30 | RR | Autumn riichi mahjong tournament 2014 |