Mayorga, Julian Nicola
Current rating: 1503
Record: 3-3
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Bernabe, Julio (1613) | Won 2-0 | +201520 |
| 2sealed | 6 | Cairo, Cristian (1518) | Won 2-0 | +181538 |
| 3sealed | 48 | Camara, Aristides (1584) | Lost 1-2 | -171521 |
| 4sealed | 128 | Chavarria, John (1520) | Lost 0-2 | -181503 |
| 5sealed | 233 | Betschart, Mauro (1495) | Won 2-1 | +181521 |
| 6sealed | 108 | Giurca, Giuliano (1517) | Lost 0-2 | -181503 |
| average opponent: 1541record: 3-3 | new rating: 1503 | |||