Pena, James
Current rating: 1537
Record: 5-3
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 35 | Jeffery, Ammon (1518) | Won 2-1 | +181518 |
| 3sealed | 21 | Harter, Nicholas (1536) | Won 2-1 | +191537 |
| 4sealed | 58 | Mining, Andrew (1499) | Lost 0-2 | -191518 |
| 5sealed | 200 | Feris, Samuel (1465) | Won 2-0 | +171535 |
| 6sealed | 70 | Moreau, Jeff (1584) | Won 2-0 | +191554 |
| 7sealed | 46 | Weaver, Patrick (1579) | Won 2-1 | +181572 |
| 8sealed | 36 | Liu, Zhenshuo (1588) | Lost 0-2 | -171555 |
| 9sealed | 132 | Le, Dominic (1567) | Lost 1-2 | -181537 |
| average opponent: 1542record: 5-3 | new rating: 1537 | |||