Urbina, Diego
Current rating: 1504
Record: 3-3
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 222 | Ramos, Levi (1500) | Won 2-1 | +181518 |
| 2sealed | 239 | Valdivia, Felipe (1482) | Won 2-0 | +171535 |
| 3sealed | 93 | Correa, Sergio H (1536) | Lost 0-2 | -181517 |
| 4sealed | 98 | Sarnago, Santiago (1566) | Won 2-1 | +191536 |
| 5sealed | 58 | Veliz, Juan (1736) | Lost 0-2 | -141522 |
| 6sealed | 117 | Nunez, Felipe T (1518) | Lost 0-2 | -181504 |
| average opponent: 1556record: 3-3 | new rating: 1504 | |||