Tingey, George
Current rating: 1449
Record: 4-7
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Cowan, Dennis (1468) | Lost 0-2 | -181482 |
| 2sealed | 493 | Ha, Raymond (1764) | Lost 0-2 | -131469 |
| 3sealed | 559 | Dean, Vincent (1391) | Lost 0-2 | -201449 |
| average opponent: 1541record: 0-3 | new rating: 1449 | |||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 445 | Simmons, Logan (1443) | Lost 1-2 | -191481 |
| 2modern | 628 | Squires, James (1392) | Won 2-0 | +161497 |
| 3modern | 785 | Lirley, Chase (1486) | Won 2-0 | +181515 |
| 4modern | 548 | Estrella, Dominic (1568) | Lost 0-2 | -171498 |
| 5modern | 741 | Davis, Scott (1607) | Lost 0-2 | -161482 |
| 6modern | 688 | Ngo, Scott (1531) | Lost 1-2 | -171465 |
| 7modern | 583 | Agnew, Zackrie (1453) | Won 2-0 | +181483 |
| 8modern | 1344 | Stock, Josh (1465) | Won 2-1 | +171500 |
| average opponent: 1493record: 4-4 | new rating: 1500 | |||