Myshkin Nikita
From Kirov, Russia
EMA: 15990423
Common russian riichi rating (CRR)
Rating date May 12, 2025 (latest changes May 12, 2025).
90 place (453.17).
how we calculated rating score
max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266
p1 = (620.69 * 3.75 * 0.14 + 800 * 1.20 * 0.29 + 570.09 * 4.60 * 0.86 + 510.64 * 2.80 * 1 + 460.67 * 3.75 * 1) / (3.75 * 0.14 + 1.20 * 0.29 + 4.60 * 0.86 + 2.80 * 1 + 3.75 * 1) = 528.6854052390322
p2 = (570.09 * 4.60 * 0.86 + 460.67 * 3.75 * 1 + 510.64 * 2.80 * 1 + 620.69 * 3.75 * 0.14) / max_coefficients = 377.6567105431175
score = 528.6854052390322 * 0.5 + 377.6567105431175 * 0.5 = 453.17105789107484
Rating changes
| Date | Place | Points | Reason | 
|---|---|---|---|
| 2025-05-12 | 88 -> 90 | 458.29 -> 453.17 | 
                        
                             X Russian Championship: 100% -> 86%  | 
                
| 2025-05-10 | 89 -> 88 | 458.29 | |
| 2025-05-03 | 84 -> 89 | 458.29 | |
| 2025-04-26 | 81 -> 84 | 462.67 -> 458.29 | 
                        
                             Riichi or die: 43% -> 29%  | 
                
| 2025-04-11 | 79 -> 81 | 472.48 -> 462.67 | 
                        
                             Money can not buy tenpai: 29% -> 14%  | 
                
| 2025-03-10 | 80 -> 79 | 472.48 | |
| 2025-03-03 | 81 -> 80 | 472.48 | |
| 2025-03-02 | 77 -> 81 | 472.48 | |
| 2025-02-26 | 77 | 474.21 -> 472.48 | 
                        
                             Riichi or die: 57% -> 43%  | 
                
| 2025-02-25 | 78 -> 77 | 474.21 | 
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 461 | 
                     | 
                49/90 | 100% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 2 | 511 | 
                     | 
                24/48 | 100% | 2.80 | RR | Guardian of the Winds | Yekaterinburg | |
| 3 | 570 | 
                     | 
                47/108 | 86% | 4.60 | RR | X Russian Championship | Perm | |
| 4 | 800 | 
                     | 
                4/16 | 29% | 1.20 | CRR | Riichi or die | Kirov | |
| 5 | 621 | 
                     | 
                34/88 | 14% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 6 | 320 | 
                     | 
                52/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm | |
| 7 | 867 | 
                     | 
                🥉 | 3/16 | 0% | 1.20 | CRR | I still can declare riichi | Kirov | 
| 8 | 733 | 
                     | 
                5/16 | 0% | 1.20 | CRR | Vyatka rooster | Kirov | |
| 9 | 865 | 
                     | 
                16/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow | |
| 10 | 627 | 
                     | 
                26/68 | 0% | 3.50 | RR | Tenpai can't buy happiness | Perm | |
| 11 | 818 | 
                     | 
                11/56 | 0% | 3.30 | RR | Kirov Tournament | Kirov | |
| 12 | 744 | 
                     | 
                11/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai | Kirov | |
| 13 | 508 | 
                     | 
                32/64 | 0% | 3.85 | EMA | Aki Shanten 2019 | Perm | |
| 14 | 407 | 
                     | 
                17/28 | 0% | 2.60 | RR | And yet the sinner collects tanyao | Kirov | |
| 15 | 181 | 
                     | 
                69/84 | 0% | 4.20 | EMA | Haru Shanten 2019 | Perm | |
| 16 | 652 | 
                     | 
                9/24 | 0% | 2.50 | RR | Toi-Toi-man Tournament | Kirov | |
| 17 | 43 | 
                     | 
                23/24 | 0% | 1.40 | RR | Seven ryanmens | Kirov | |
| 18 | 200 | 
                     | 
                13/16 | 0% | 1.20 | RR | Yakuman in discard | Kirov | |
| 19 | 67 | 
                     | 
                15/16 | 0% | 1.20 | RR | Crouching Peacock, Hidden Dragon 2017 | Kirov |