Vagapova Aigul
From Ufa, Russia
EMA: 15020084
Internal rating (RR)
Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).
112 place (189.89).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.57) = 14.26417
p1 = (66.67 * 3.45 * 0.14 + 208.96 * 3.50 * 0.43 + 149.43 * 3.75 * 1 + 355.14 * 4 * 1 + 0) / (3.45 * 0.14 + 3.50 * 0.43 + 3.75 * 1 + 4 * 1 + 1) = 216.62452335707417
p2 = (355.14 * 4 * 1 + 149.43 * 3.75 * 1 + 208.96 * 3.50 * 0.43 + 66.67 * 3.45 * 0.14) / max_coefficients = 163.15144869978414
score = 216.62452335707417 * 0.5 + 163.15144869978414 * 0.5 = 189.88798602842917
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-10-12 | 112 | 186.71 -> 189.89 | |
2023-09-28 | 115 -> 112 | 184.53 -> 186.71 |
Saint Petersburg Open 2021: 29% -> 14% |
2023-09-20 | 114 -> 115 | 188.02 -> 184.53 |
Tenpai can't buy happiness: 57% -> 43% |
2023-09-06 | 117 -> 114 | 188.02 | |
2023-09-03 | 112 -> 117 | 100.40 -> 188.02 |
SPB Riichi Open 2023: 0% -> 100% |
2023-08-12 | 112 | 98.64 -> 100.40 | |
2023-07-28 | 112 | 98.46 -> 98.64 |
Saint Petersburg Open 2021: 43% -> 29% |
2023-07-20 | 112 | 103.14 -> 98.46 |
Tenpai can't buy happiness: 71% -> 57% |
2023-06-12 | 112 | 101.45 -> 103.14 | |
2023-06-11 | 99 -> 112 | 69.29 -> 101.45 |
Money can not buy tenpai: 0% -> 100% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 355 |
|
70/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
2 | 149 |
|
75/88 | 100% | 3.75 | RR | Money can not buy tenpai |
3 | 209 |
|
54/68 | 43% | 3.50 | RR | Tenpai can't buy happiness |
4 | 67 |
|
71/76 | 14% | 3.45 | RR | Saint Petersburg Open 2021 |
5 | 413 |
|
38/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
6 | 368 |
|
13/20 | 0% | 2.10 | RR | Fuyu Shanten 2019 |
7 | 275 |
|
67/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
8 | 222 |
|
22/28 | 0% | 1.70 | RR | Natsu Shanten 2018 |
9 | 254 |
|
54/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
10 | 310 |
|
50/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
11 | 222 |
|
22/28 | 0% | 2.10 | RR | Tyumen Mahjong Tournament (TMT) 2017 |
12 | 387 |
|
20/32 | 0% | 2.20 | RR | Second riichi mahjong tournament, Chelyabinsk 2017 |
13 | 23 |
|
43/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |