Harris, Christopher
Current rating: 1572
Record: 9-5-1
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 363 | Rainbolt, John (1500) | Won 2-0 | +181535 |
| 2sealed | 126 | Ellis, Cecil (1568) | Won 2-1 | +181553 |
| 3sealed | 90 | Thomason, Timothy (1752) | Won 2-0 | +221575 |
| 4sealed | 13 | Davoudi, Mani (1654) | Lost 1-2 | -171558 |
| 5sealed | 152 | Bordelon, Zachary (1536) | Won 2-1 | +181576 |
| 6sealed | 10 | Blackmon, Nathan (1468) | Won 2-1 | +161592 |
| 7sealed | 68 | Liu, Zhenshuo (1570) | Lost 0-2 | -181574 |
| 8sealed | 111 | Marschall, Philip (1541) | Won 2-1 | +171591 |
| 9sealed | 60 | Henkes, Ben (1539) | Lost 0-2 | -191572 |
| average opponent: 1570record: 6-3 | new rating: 1572 | |||
| Grand Prix Dallas 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 148 | Dunning, Joseph (1428) | Won 2-1 | +171517 |
| 2extended | 74 | Eslami, Curtis (1520) | Won 1-0 | +181535 |
| 3extended | 3 | Stavola, Kate (1736) | Lost 0-0 | -151520 |
| 4extended | 109 | Cordell, Kenneth (1463) | Draw 1-1 | -11519 |
| 5extended | 165 | Swartz, Ben (1441) | Won 2-1 | +171536 |
| 6extended | 99 | Locke, Steve (1484) | Lost 0-2 | -191517 |
| average opponent: 1512record: 3-2-1 | new rating: 1517 | |||