Meyer, Derek
Current rating: 1499
| Grand Prix Omaha 2015 (modern) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 352 | Sartin, Kendall (1500) | Won 1-0 | +181489 |
| 2modern | 4 | Switzer, Brian (1500) | Won 2-1 | +181507 |
| 3modern | 60 | Jasheway, Ian (1877) | Lost 0-2 | -111496 |
| 4modern | 331 | Jetha, David (1586) | Draw 1-1 | +11497 |
| 5modern | 241 | Kirkwood, Scott (1573) | Lost 0-2 | -161481 |
| 6modern | 329 | Morris, Keith (1482) | Won 2-0 | +181499 |
| top | average opponent: 1586record: 3-2-1 | new rating: 1499 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 250 | Martin, Bob (1503) | Won 2-0 | +181518 |
| 2modern | 434 | Warren, David (1518) | Won 2-0 | +181536 |
| 3modern | 352 | Ciocan, Radu (1536) | Lost 0-2 | -181518 |
| 4modern | 329 | Sittner, Alex (2005) | Lost 1-2 | -91509 |
| 5modern | 640 | Lawrence, Martin (1480) | Won 2-1 | +171526 |
| 6modern | 331 | Smith, Madison (1585) | Lost 1-2 | -171509 |
| 7modern | 449 | Medanic, Steve (1427) | Lost 1-2 | -191490 |
| 8modern | 436 | Vosik, Jacob (1480) | Lost 0-2 | -181472 |
| 9modern | 375 | Hsiao, Alex (1418) | Draw 0-0 | -11471 |
| top | average opponent: 1550record: 3-5-1 | new rating: 1471 | ||
| Grand Prix Kansas City 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 172 | Caton, Kenneth (1500) | Won 2-0 | +181518 |
| 2modern | 52 | Burke, Ryan (1518) | Won 2-1 | +181536 |
| 3modern | 151 | Hudak, Casey (1593) | Lost 1-2 | -171519 |
| 4modern | 289 | Nett, Brad (1500) | Lost 1-2 | -181501 |
| 5modern | 238 | Milligan, Seth (1501) | Won 2-1 | +181519 |
| 6modern | 200 | Dietrich, Jake (1522) | Lost 1-2 | -181501 |
| 7modern | 272 | Henson, James (1482) | Draw 1-1 | -11500 |
| top | average opponent: 1517record: 3-3-1 | new rating: 1500 | ||