Pregent, Chris W
Current rating: 1577
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 240 | Stein, Abraham (1483) | Lost 1-2 | -191521 |
| 3standard | 311 | VanEvery, Kevin (1499) | Won 2-0 | +181539 |
| 4standard | 419 | Corpora, Jon (1485) | Won 2-0 | +171556 |
| 5standard | 342 | Juliano, Christopher (1517) | Won 2-0 | +171573 |
| 6standard | 120 | Fleming, Dustin C (1571) | Won 2-0 | +181591 |
| 7standard | 88 | BUI, HOANG M (1578) | Lost 1-2 | -181573 |
| 8standard | 122 | Simon, Cedric (1524) | Won 2-0 | +171590 |
| 9standard | 80 | Peebles-Mundy, Benjamin (1861) | Lost 0-2 | -131577 |
| top | average opponent: 1565record: 5-3 | new rating: 1577 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 467 | Christopher, Grant (1544) | Won 2-0 | +181577 |
| 3extended | 439 | Bonneville, Tim (1649) | Lost 1-2 | -171560 |
| 4extended | 511 | Mahaffey, Mike (1518) | Won 2-0 | +181578 |
| 5extended | 526 | Valenti, Christian (1654) | Lost 0-2 | -171561 |
| 6extended | 568 | Krizan, Zach (1398) | Lost 1-2 | -211540 |
| top | average opponent: 1553record: 2-3 | new rating: 1540 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 274 | Stuub, Michael (1500) | Won 2-1 | +181518 |
| 2standard | 16 | Rule, Douglas (1518) | Won 2-0 | +181536 |
| 3standard | 5 | Taulbee, Brad (1717) | Won 2-0 | +211557 |
| 4standard | 71 | Rogers, Lance (1519) | Won 2-0 | +181575 |
| 5standard | 39 | Blesso, Marc (1541) | Lost 1-2 | -191556 |
| 6standard | 103 | Yu, Jarvis (1731) | Lost 0-2 | -151541 |
| 7standard | 177 | Kacala, Matthew (1538) | Won 2-1 | +181559 |
| 8standard | 65 | Levin, Drew (1604) | Won 2-0 | +191578 |
| 9standard | 79 | Graves, Robert (1545) | Lost 1-2 | -191559 |
| top | average opponent: 1579record: 6-3 | new rating: 1559 | ||