Dreyse, Felipe
Current rating: 1500
Record: 4-4
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | Heredia, Facundo (1520) | Lost 0-2 | -181482 |
| 2sealed | 256 | Llanos, Ariel (1482) | Won 2-1 | +181500 |
| 3sealed | 147 | Oliveira Rodrigues, William (1506) | Lost 0-2 | -181482 |
| 4sealed | 309 | Varas, Jose Francisco (1481) | Won 2-0 | +181500 |
| 5sealed | 220 | Quinteros, Jose M (1500) | Won 2-0 | +181518 |
| 6sealed | 171 | Santiago Alves da Cruz, Danilo (1489) | Won 2-0 | +181536 |
| 7sealed | 87 | Valverde, Luis Oscar (1555) | Lost 0-2 | -181518 |
| 8sealed | 151 | Berrocal, Guillermo (1520) | Lost 0-2 | -181500 |
| average opponent: 1507record: 4-4 | new rating: 1500 | |||