Vagapova Aigul
From Ufa, Russia
EMA: 15020084
Internal rating (RR)
Rating date Dec. 11, 2024 (latest changes Dec. 11, 2024).
62 place (468.50).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (149.43 * 3.75 * 0.43 + 355.14 * 4 * 0.71 + 813.08 * 4.60 * 1 + 518.99 * 3.65 * 1 + 0) / (3.75 * 0.43 + 4 * 0.71 + 4.60 * 1 + 3.65 * 1 + 1) = 502.3431490143608
p2 = (813.08 * 4.60 * 1 + 518.99 * 3.65 * 1 + 355.14 * 4 * 0.71 + 149.43 * 3.75 * 0.43) / max_coefficients = 434.65993690851735
score = 502.3431490143608 * 0.5 + 434.65993690851735 * 0.5 = 468.5015429614391
Rating changes
| Date | Place | Points | Reason | 
|---|---|---|---|
| 2024-12-11 | 64 -> 62 | 464.39 -> 468.50 | 
                        
                             Money can not buy tenpai: 57% -> 43%  | 
                
| 2024-11-06 | 66 -> 64 | 464.39 | |
| 2024-11-03 | 67 -> 66 | 468.21 -> 464.39 | 
                        
                             SPB Riichi Open 2023: 86% -> 71%  | 
                
| 2024-10-13 | 59 -> 67 | 472.90 -> 468.21 | |
| 2024-10-11 | 60 -> 59 | 469.64 -> 472.90 | 
                        
                             Money can not buy tenpai: 71% -> 57%  | 
                
| 2024-09-06 | 61 -> 60 | 469.64 | |
| 2024-09-03 | 58 -> 61 | 465.55 -> 469.64 | 
                        
                             SPB Riichi Open 2023: 100% -> 86%  | 
                
| 2024-09-01 | 51 -> 58 | 477.66 -> 465.55 | |
| 2024-08-11 | 55 -> 51 | 472.48 -> 477.66 | 
                        
                             Money can not buy tenpai: 86% -> 71%  | 
                
| 2024-08-04 | 63 -> 55 | 393.93 -> 472.48 | 
                        
                             Riichi over Volga: 0% -> 100%  | 
                
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 519 | 
                     | 
                39/80 | 100% | 3.65 | RR | Riichi over Volga | Samara | |
| 2 | 813 | 
                     | 
                21/108 | 100% | 4.60 | RR | X Russian Championship | Perm | |
| 3 | 355 | 
                     | 
                70/108 | 71% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg | |
| 4 | 149 | 
                     | 
                75/88 | 43% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 5 | 209 | 
                     | 
                54/68 | 0% | 3.50 | RR | Tenpai can't buy happiness | Perm | |
| 6 | 67 | 
                     | 
                71/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg | |
| 7 | 413 | 
                     | 
                38/64 | 0% | 3.85 | EMA | Aki Shanten 2019 | Perm | |
| 8 | 368 | 
                     | 
                13/20 | 0% | 2.10 | RR | Fuyu Shanten 2019 | Perm | |
| 9 | 275 | 
                     | 
                67/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" | Perm | |
| 10 | 222 | 
                     | 
                22/28 | 0% | 1.70 | RR | Natsu Shanten 2018 | Perm | |
| 11 | 254 | 
                     | 
                54/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 | Saint Petersburg | |
| 12 | 310 | 
                     | 
                50/72 | 0% | 3.85 | EMA | Haru Shanten 2018 | Perm | |
| 13 | 222 | 
                     | 
                22/28 | 0% | 2.10 | RR | Tyumen Mahjong Tournament (TMT) 2017 | Tyumen | |
| 14 | 387 | 
                     | 
                20/32 | 0% | 2.20 | RR | Second riichi mahjong tournament, Chelyabinsk 2017 | Chelyabinsk | |
| 15 | 23 | 
                     | 
                43/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 | Saint Petersburg |