Pena, Ruben
Current rating: 1635
Record: 14-7-2
| Grand Prix San Antonio 2012 (RTR standard) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 267 | Richner, Tammy S (1383) | Won 2-0 | +161544 |
| 2standard | 28 | Teachworth, Evan (1483) | Won 2-0 | +171561 |
| 3standard | 23 | Baggett, Allen (1468) | Won 2-1 | +161577 |
| 4standard | 23 | Johnson, Sean M (1535) | Won 2-0 | +171594 |
| 5standard | 26 | Webb, Taylor (1713) | Lost 0-2 | -161578 |
| 6standard | 63 | Graves, Josh (1484) | Won 2-1 | +171595 |
| 7standard | 59 | Toups, Robert (1562) | Draw 1-1 | -11594 |
| 8standard | 37 | Pettit, Terry (1564) | Won 2-0 | +171611 |
| 9standard | 25 | Leza, Eddie (1639) | Won 2-0 | +191630 |
| 10standard | 13 | Sewell, Matthew (1641) | Won 2-1 | +181648 |
| 11standard | 8 | Vargas, Evan (1629) | Lost 0-2 | -181630 |
| 12standard | 21 | Farmer, Ben (1555) | Won 2-0 | +161646 |
| 13standard | 13 | Riecks, Matthew (1636) | Lost 1-2 | -181628 |
| 14standard | 22 | Shenhar, Shahar (2026) | Lost 1-2 | -111617 |
| 15standard | 30 | Dorsett, Zachariah (1589) | Won 2-0 | +181635 |
| average opponent: 1594record: 10-4-1 | new rating: 1635 | |||
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 126 | Nelson, Logan (1502) | Won 2-0 | +181518 |
| 2extended | 70 | Peralta, Mandee (1564) | Won 2-0 | +191537 |
| 3extended | 70 | Kastner, Donald (1905) | Lost 0-2 | -121525 |
| 4extended | 104 | Boysen, Bill (1512) | Draw 1-1 | 01525 |
| 5extended | 144 | Wilhelmi, Josh (1517) | Won 1-0 | +181543 |
| 6extended | 91 | Kowal, Brian (1749) | Lost 0-2 | -141529 |
| 7extended | 141 | Suydam, Daniel (1518) | Won 2-0 | +171546 |
| 8extended | 91 | Illenye, Kory (1541) | Lost 0-2 | -181528 |
| average opponent: 1601record: 4-3-1 | new rating: 1528 | |||