Villavicencio Garcia,
Current rating: 1499
Record: 4-4
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Marin, Carlos (1500) | Lost 1-2 | -181482 |
| 2sealed | 242 | Toledo, Pablo (1482) | Won 2-1 | +181500 |
| 3sealed | 248 | Valenzuela, Cristian (1500) | Lost 1-2 | -181482 |
| 4sealed | 304 | Lara, Freddy (1482) | Won 2-0 | +181500 |
| 5sealed | 228 | Giurca, Giuliano (1499) | Lost 1-2 | -181482 |
| 6sealed | 219 | Yung, Daniel I (1501) | Won 2-1 | +181500 |
| 7sealed | 176 | Valenzuela, Pablo (1426) | Lost 0-2 | -191481 |
| 8sealed | 172 | Oliveira Carneiro, Ulisses (1481) | Won 2-0 | +181499 |
| average opponent: 1484record: 4-4 | new rating: 1499 | |||