Kiselev Maxim
From Saint Petersburg, Russia
EMA: 15020092
Internal rating (RR)
Rating date Jan. 26, 2025 (latest changes Jan. 26, 2025).
49 place (513.08).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (229.89 * 3.75 * 0.43 + 757.01 * 4 * 0.57 + 862.75 * 3.05 * 1 + 847.83 * 2.10 * 1 + 178.95 * 3.85 * 1 + 483.87 * 3.10 * 1) / (3.75 * 0.43 + 4 * 0.57 + 3.05 * 1 + 2.10 * 1 + 3.85 * 1 + 3.10 * 1) = 544.0212344891625
p2 = (862.75 * 3.05 * 1 + 847.83 * 2.10 * 1 + 757.01 * 4 * 0.57 + 483.87 * 3.10 * 1) / max_coefficients = 482.1463722397477
score = 544.0212344891625 * 0.5 + 482.1463722397477 * 0.5 = 513.0838033644551
Rating changes
| Date | Place | Points | Reason | 
|---|---|---|---|
| 2025-01-26 | 50 -> 49 | 513.08 | |
| 2025-01-07 | 56 -> 50 | 494.73 -> 513.08 | 
                        
                             Moscow Open Riichi Marathon: 0% -> 100%  | 
                
| 2025-01-03 | 51 -> 56 | 512.59 -> 494.73 | 
                        
                             SPB Riichi Open 2023: 71% -> 57%  | 
                
| 2024-12-11 | 55 -> 51 | 506.15 -> 512.59 | 
                        
                             Money can not buy tenpai: 57% -> 43%  | 
                
| 2024-11-03 | 53 -> 55 | 523.77 -> 506.15 | 
                        
                             SPB Riichi Open 2023: 86% -> 71%  | 
                
| 2024-10-13 | 49 -> 53 | 528.80 -> 523.77 | |
| 2024-10-11 | 52 -> 49 | 522.91 -> 528.80 | 
                        
                             Money can not buy tenpai: 71% -> 57%  | 
                
| 2024-09-03 | 50 -> 52 | 531.32 -> 522.91 | 
                        
                             SPB Riichi Open 2023: 100% -> 86%  | 
                
| 2024-09-01 | 30 -> 50 | 577.23 -> 531.32 | 
                        
                             SPB Riichi Open 2024: 0% -> 100%  | 
                
| 2024-08-11 | 31 -> 30 | 570.44 -> 577.23 | 
                        
                             Money can not buy tenpai: 86% -> 71%  | 
                
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 484 | 
                     | 
                17/32 | 100% | 3.10 | RR | Moscow Open Riichi Marathon | Moscow | |
| 2 | 179 | 
                     | 
                79/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 3 | 848 | 
                     | 
                8/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 | Saint Petersburg | |
| 4 | 863 | 
                     | 
                8/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow | |
| 5 | 757 | 
                     | 
                27/108 | 57% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg | |
| 6 | 230 | 
                     | 
                68/88 | 43% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 7 | 243 | 
                     | 
                85/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow | |
| 8 | 90 | 
                     | 
                62/68 | 0% | 3.50 | RR | Tenpai can't buy happiness | Perm | |
| 9 | 426 | 
                     | 
                28/48 | 0% | 3.10 | RR | Agari team tournament | Moscow | |
| 10 | 853 | 
                     | 
                12/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg | |
| 11 | 982 | 
                     | 
                🥈 | 2/56 | 0% | 3.30 | RR | Kirov Tournament | Kirov | 
| 12 | 282 | 
                     | 
                29/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai | Kirov | |
| 13 | 65 | 
                     | 
                30/32 | 0% | 2.70 | RR | The last chance: back to 2019 | Moscow | |
| 14 | 158 | 
                     | 
                17/20 | 0% | 2.10 | EMA | Snow Dragon Tournament | Novosibirsk | |
| 15 | 676 | 
                     | 
                37/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship | Moscow | |
| 16 | 794 | 
                     | 
                14/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 | Saint Petersburg | |
| 17 | 48 | 
                     | 
                61/64 | 0% | 3.85 | EMA | Aki Shanten 2019 | Perm | |
| 18 | 558 | 
                     | 
                20/44 | 0% | 2.70 | EMA | Minsk Midori open 2019 | Minsk | |
| 19 | 741 | 
                     | 
                8/28 | 0% | 2.60 | RR | And yet the sinner collects tanyao | Kirov | |
| 20 | 741 | 
                     | 
                8/28 | 0% | 2.30 | RR | The Green dragon tournament | Novosibirsk | |
| 21 | 486 | 
                     | 
                19/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2019 | Moscow | |
| 22 | 51 | 
                     | 
                38/40 | 0% | 2.90 | RR | Summer Cup 2019 | Saint Petersburg | |
| 23 | 108 | 
                     | 
                75/84 | 0% | 4.20 | EMA | Haru Shanten 2019 | Perm | |
| 24 | 261 | 
                     | 
                18/24 | 0% | 2.50 | RR | Toi-Toi-man Tournament | Kirov | |
| 25 | 127 | 
                     | 
                49/56 | 0% | 3.00 | EMA | Snow Dragon | Novosibirsk | |
| 26 | 681 | 
                     | 
                30/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" | Perm | |
| 27 | 435 | 
                     | 
                14/24 | 0% | 2.20 | RR | Siberian riichi | Novosibirsk | |
| 28 | 0 | 
                     | 
                32/32 | 0% | 2.20 | RR | Russian riichi championship by JPML-B rules | Novosibirsk |