Vamvouris, Kyle
Current rating: 1491
Record: 7-8
| Grand Prix Oakland 2019 (modern) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 333 | Jones, Cameron (1482) | Won 2-0 | +181507 |
| 2modern | 116 | Breland, Andy (1504) | Lost 0-2 | -181489 |
| 3modern | 463 | MacFarland, Felix (1499) | Won 2-0 | +181507 |
| 4modern | 350 | Skinner, Grant (1492) | Won 2-0 | +181525 |
| 5modern | 186 | Dunn, Lucas (1464) | Lost 1-2 | -191506 |
| 6modern | 166 | Martinez, Jonathan (1391) | Won 2-0 | +161522 |
| 7modern | 212 | Obejas, Ammi (1861) | Lost 0-2 | -121510 |
| 8modern | 231 | Pearlman, Steven (1477) | Lost 0-2 | -191491 |
| average opponent: 1521record: 4-4 | new rating: 1491 | |||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 117 | Belov, Andrew (1500) | Won 2-0 | +181518 |
| 2standard | 365 | Castorini, Victor (1499) | Won 2-1 | +181536 |
| 3standard | 155 | Beausoleil, Justin (1518) | Won 2-0 | +171553 |
| 4standard | 61 | Brock, Hutch (1746) | Lost 1-2 | -141539 |
| 5standard | 186 | Marino, Lee (1607) | Lost 1-2 | -171522 |
| 6standard | 260 | Calhoun, Robbie (1717) | Lost 1-2 | -141508 |
| 7standard | 400 | Barkley, Shane (1485) | Lost 1-2 | -191489 |
| average opponent: 1582record: 3-4 | new rating: 1489 | |||