Andrews, John
Current rating: 1469
Record: 3-5
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 138 | Wheaton, Bradford (1518) | Lost 1-2 | -171447 |
| 2sealed | 301 | Blevins, Stephen (1520) | Lost 1-2 | -171430 |
| 3sealed | 523 | Rosas, Cristobal (1463) | Won 2-1 | +191449 |
| 4sealed | 511 | Wiggins, Don (1483) | Won 2-1 | +181467 |
| 5sealed | 366 | Jenner, Anthony (1497) | Won 2-0 | +191486 |
| 6sealed | 330 | Stancu, Keith (1533) | Lost 0-2 | -171469 |
| average opponent: 1502record: 3-3 | new rating: 1469 | |||
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 60 | Hansard, Brendon (1483) | Lost 0-2 | -181482 |
| 2legacy | 331 | Loosli, Andrew (1482) | Lost 0-2 | -181464 |
| average opponent: 1482record: 0-2 | new rating: 1464 | |||