Caballero, David
Current rating: 1389
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 109 | Carr, Alan (1500) | Won 2-1 | +201436 |
| 2sealed | 28 | Oetting, Aaron (1537) | Lost 0-2 | -161420 |
| 3sealed | 443 | Leader, Derek (1482) | Lost 1-2 | -171403 |
| 4sealed | 486 | Pryor, Jason (1482) | Draw 1-1 | +11404 |
| 5sealed | 403 | Earl, Joseph (1481) | Won 2-0 | +201424 |
| 6sealed | 311 | Greenberg-Woo, Susan (1448) | Lost 0-2 | -181406 |
| 7sealed | 266 | Cordova, Steven (1481) | Lost 0-2 | -171389 |
| top | average opponent: 1487record: 2-4-1 | new rating: 1389 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 410 | Relucio, Jonathan (1627) | Lost 0-2 | -151451 |
| 2standard | 636 | Barile, Michael (1482) | Lost 0-2 | -171434 |
| 3standard | 794 | Sulser, Donavin (1463) | Lost 0-2 | -181416 |
| top | average opponent: 1524record: 0-3 | new rating: 1416 | ||
| Grand Prix Valencia 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Domenech Lledo, Sergio (1421) | Won 2-0 | +171517 |
| 2sealed | 120 | Navajas Alcalde, David (1518) | Lost 1-2 | -181499 |
| 3sealed | 343 | Carrillo, Francesc (1486) | Lost 0-2 | -191480 |
| 4sealed | 438 | Vernay, Emmanuel (1699) | Lost 0-2 | -141466 |
| top | average opponent: 1531record: 1-3 | new rating: 1466 | ||