Mushkatin, Konstantin
Current rating: 1533
Record: 21-21-1
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 412 | Lewis, Daniel (1486) | Won 2-0 | +181512 |
| 2modern | 22 | Peymani, Aryan (1501) | Won 2-0 | +181530 |
| 3modern | 64 | Doepel, Steven (1398) | Lost 1-2 | -211509 |
| 4modern | 209 | Welp, Jake (1499) | Won 2-0 | +181527 |
| 5modern | 337 | Castillo, Eduardo (1576) | Lost 0-2 | -171510 |
| 6modern | 299 | Lysenko, Jesse (1563) | Won 2-1 | +191529 |
| 7modern | 215 | Marklyn, Tyler (1634) | Lost 0-2 | -161513 |
| 8modern | 304 | Jen, Ivan (1658) | Won 2-1 | +201533 |
| top | average opponent: 1539record: 5-3 | new rating: 1533 | ||
| Grand Prix Stockholm 2018 (modern) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 57 | Olguin, Manuel (1500) | Won 2-0 | +191460 |
| 2modern | 35 | Akerblom, Philip (1414) | Won 2-1 | +181478 |
| 3modern | 180 | Van Der Beek, Laurens (1787) | Lost 1-2 | -131465 |
| 4modern | 330 | Palmason, Heimir (1612) | Won 2-0 | +211486 |
| 5modern | 250 | Jaaskelainen, Kai (1500) | Lost 0-2 | -181468 |
| 6modern | 377 | Schafroth, Thomas (1485) | Won 2-0 | +181486 |
| 7modern | 220 | Fritzon, Peter (1539) | Won 2-0 | +191505 |
| 8modern | 180 | Saporito, Thiago (1893) | Lost 0-2 | -111494 |
| top | average opponent: 1591record: 5-3 | new rating: 1494 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 608 | Looman, Sean (1496) | Won 2-1 | +191452 |
| 2modern | 303 | Phillips, Jeffrey (1457) | Lost 1-2 | -171435 |
| 3modern | 613 | Tingey, Mitchell (1501) | Won 2-0 | +191454 |
| 4modern | 512 | Hayes, Brook (1381) | Lost 0-2 | -201434 |
| 5modern | 645 | Lozano, Andrew (1767) | Lost 0-2 | -121422 |
| 6modern | 689 | Olcott, Odeion (1483) | Won 2-0 | +191441 |
| top | average opponent: 1514record: 3-3 | new rating: 1441 | ||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2381 | Krishnan, Jaivan (1500) | Lost 1-2 | -181490 |
| 2modern | 2550 | Robicheau, Maxx (1487) | Lost 1-2 | -181472 |
| 3modern | 2647 | Janiszewski, Stefan (1414) | Won 2-0 | +171489 |
| 4modern | 2685 | Andrushchenko, Yevgeniy (1435) | Lost 0-2 | -191470 |
| 5modern | 2680 | Nguyen, Himme (1464) | Lost 1-2 | -181452 |
| 6modern | 2621 | Hurford, Erik (1440) | Lost 1-2 | -191433 |
| top | average opponent: 1456record: 1-5 | new rating: 1433 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 493 | McCarthy, Niall (1500) | Won 2-0 | +181519 |
| 2modern | 343 | Job, Jonathan (1722) | Lost 0-1 | -151504 |
| 3modern | 774 | Peternell, Nick (1677) | Lost 0-2 | -151489 |
| 4modern | 868 | Abad, Justin (1480) | Won 2-0 | +181507 |
| 5modern | 675 | Moreno, Eduardo (1491) | Draw 1-1 | 01507 |
| 6modern | 677 | Garcia, Joe (1440) | Won 2-0 | +171524 |
| 7modern | 479 | Tukeman, Sammy (1714) | Lost 0-2 | -151509 |
| 8modern | 590 | Smith, Jared (1412) | Won 2-1 | +161525 |
| 9modern | 450 | Smadi, Omar (1559) | Lost 1-2 | -171508 |
| top | average opponent: 1555record: 4-4-1 | new rating: 1508 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 333 | Cowitz, Ryan (1500) | Won 2-0 | +181518 |
| 2modern | 75 | Sohn, Michael (1593) | Won 2-0 | +191537 |
| 3modern | 167 | Schmidt, Robbie (1546) | Lost 1-2 | -171520 |
| 4modern | 264 | Tooby, Ryan (1518) | Lost 0-2 | -181502 |
| 5modern | 300 | Jansen, Jamie (1501) | Won 2-0 | +171519 |
| 6modern | 212 | Kao, Austin (1469) | Lost 1-2 | -181501 |
| top | average opponent: 1521record: 3-3 | new rating: 1501 | ||