Zamorano, Nelson
Current rating: 1514
Record: 7-7-1
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 26 | Munoz, Mario (1484) | Won 1-0 | +181510 |
| 3standard | 82 | Rizzo, Jonathan (1632) | Draw 1-1 | +21512 |
| 4standard | 71 | Leite, Wadson (1591) | Won 2-1 | +191531 |
| 5standard | 40 | Romero, Fernando (1542) | Lost 1-2 | -171514 |
| 6standard | 86 | Morales, Ricardo (1519) | Won 2-0 | +181532 |
| 7standard | 50 | Santibanez, Cesar (1529) | Lost 1-2 | -181514 |
| 8standard | 102 | Carmona, Roland (1517) | Lost 1-2 | -181496 |
| 9standard | 119 | Garcia, Ignacio0949 (1516) | Won 2-0 | +181514 |
| average opponent: 1541record: 4-3-1 | new rating: 1514 | |||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 74 | Barria, Jaime (1554) | Won 2-1 | +191519 |
| 4modern | 124 | Di Silvestro, Cristian (1535) | Lost 1-2 | -181501 |
| 5modern | 73 | Caicedo, Andres (1535) | Won 2-0 | +191520 |
| 6modern | 50 | Rojas, Benjamin (1631) | Won 2-1 | +201540 |
| 7modern | 120 | Leite Araujo, Joao Paulo (1772) | Lost 0-2 | -141526 |
| 8modern | 46 | Oliveira, Thiago (1599) | Lost 0-2 | -171509 |
| 9modern | 83 | Gonzalez, Marcelo (1533) | Lost 1-2 | -171492 |
| average opponent: 1594record: 3-4 | new rating: 1492 | |||