Castro, Matias
Current rating: 1518
Record: 3-2-2
| Grand Prix Santiago 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 4 | Fuentes Estay, Carlos (1500) | Won 2-1 | +181518 |
| 2block | 63 | Raggio, Alejandro E (1518) | Won 2-1 | +181536 |
| 3block | 3 | Aros, Juan (1536) | Lost 1-2 | -181518 |
| 4block | 89 | Supanta, Erick (1500) | Won 2-0 | +181536 |
| 5block | 31 | Danobeitia, Hugo (1535) | Draw 1-1 | 01536 |
| 6block | 44 | Madrid, Ignacio (1547) | Draw 1-1 | 01536 |
| 7block | 62 | Brown, Mauricio (1519) | Lost 0-2 | -181518 |
| average opponent: 1522record: 3-2-2 | new rating: 1518 | |||