Marple, Chris
Current rating: 1589
Record: 9-4-2
| Grand Prix Salt Lake City 2005 (Kamigawa block) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 75 | Erickson, Lincoln (1500) | Won 2-1 | +161597 |
| 2block | 43 | Anderson, Sean P (1502) | Won 2-0 | +171614 |
| 3block | 2 | Ioli, Mark (1556) | Lost 0-2 | -191595 |
| 4block | 50 | Moosman, Jackson (1518) | Draw 1-1 | -21593 |
| 5block | 58 | Luttmann, Alexander (1523) | Lost 0-2 | -191574 |
| 6block | 75 | Stephens, John (1483) | Draw 1-1 | -21572 |
| 7block | 75 | Moore, Hugh (1484) | Won 2-1 | +171589 |
| average opponent: 1509record: 3-2-2 | new rating: 1589 | |||
| Grand Prix Denver 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 136 | Milliken, John (1539) | Won 2-0 | +191519 |
| 2block | 21 | Ennis, Antonio (1518) | Won 2-1 | +181537 |
| 3block | 38 | Jacobs, Derek (1536) | Won 2-1 | +181555 |
| 4block | 13 | Naessig, Chris (1537) | Won 2-0 | +171572 |
| 5block | 14 | Babinski, Charles (1574) | Won 2-1 | +181590 |
| 6block | 8 | Kibler, Brian (1806) | Lost 0-2 | -141576 |
| 7block | 22 | Golden, Ryan (1613) | ID | 01576 |
| 8block | 14 | Elkins, Nathan (1571) | Won 2-1 | +181594 |
| 9block | 9 | O'Mahoney-Schwartz, Steven (1853) | Lost 0-2 | -131581 |
| average opponent: 1616record: 6-2-1 | new rating: 1581 | |||