McLain, Michael
Current rating: 1417
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 120 | Potts, Doug (1655) | Lost 0-2 | -151432 |
| 2modern | 321 | Cook, Jett (1482) | Lost 0-2 | -171415 |
| 3modern | 448 | Whitaker, Jason (1462) | Lost 0-2 | -171398 |
| 4modern | 441 | Plant, Travis (1451) | Won 2-0 | +191417 |
| top | average opponent: 1513record: 1-3 | new rating: 1417 | ||
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 267 | Willmore, Jason (1500) | Lost 1-2 | -181465 |
| 2standard | 362 | Routledge, Sierra (1482) | Won 2-1 | +181483 |
| 3standard | 284 | Flores, Kyle E (1409) | Draw 1-1 | -11482 |
| 4standard | 416 | Jones, Logan (1501) | Lost 1-2 | -181464 |
| 5standard | 500 | Parra Torres, Gustavo A (1481) | Lost 0-2 | -171447 |
| top | average opponent: 1474record: 1-3-1 | new rating: 1447 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 774 | Diischer, Matt (1534) | Lost 0-2 | -171483 |
| 2sealed | 888 | Lomangino, Fred (1481) | Won 2-0 | +181501 |
| 3sealed | 426 | Green, Adam (1503) | Lost 1-2 | -181483 |
| 4sealed | 356 | Quintana, Lazaro (1482) | Lost 0-0 | -181465 |
| 5sealed | 402 | Madden, Nic (1468) | Won 2-1 | +181483 |
| top | average opponent: 1494record: 2-3 | new rating: 1483 | ||