Santos, Facundo
Current rating: 1474
Record: 4-6
| Regional Championships Santiago 2023 Cycle 4 (pioneer) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 22 | Miranda, Pancho A. (1469) | Won 2-1 | +181501 |
| 2pioneer | 31 | Barzola, Juan Pablo (1610) | Won 1-0 | +201521 |
| 3pioneer | 10 | Erquicia, Boris (1624) | Lost 0-2 | -161505 |
| 4pioneer | 31 | Cespedes, Cristian (1762) | Lost 1-2 | -141491 |
| 5pioneer | 44 | Almonacid, Robinson (1544) | Lost 1-2 | -171474 |
| average opponent: 1602record: 2-3 | new rating: 1474 | |||
| Regional Championships Santiago 2022 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 7 | Fardella, Pedro Nicolas (1500) | Lost 1-2 | -181482 |
| 2pioneer | 100 | Moreno, Jorge (1491) | Won 2-0 | +181500 |
| 3pioneer | 52 | Villarroel, Camilo (1480) | Won 2-0 | +181518 |
| 4pioneer | 80 | Capello, Mauro (1554) | Lost 1-2 | -181500 |
| 5pioneer | 48 | Mejia Gallego, Andres (1535) | Lost 0-2 | -171483 |
| average opponent: 1512record: 2-3 | new rating: 1483 | |||