Bozzo, Andres
Current rating: 1499
Record: 7-7-1
| Regional Championships Santiago 2023 Cycle 4 (pioneer) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 45 | Trepichio, Emiliano (1609) | Lost 1-2 | -161528 |
| 2pioneer | 46 | Miranda, Pancho A. (1451) | Lost 1-2 | -201508 |
| 3pioneer | 66 | Escalante, Paulo (1440) | Lost 0-2 | -191489 |
| 4pioneer | 74 | Delgado, Victor (1488) | Won 2-1 | +181507 |
| 5pioneer | 62 | Leal, Alex (1420) | Lost 0-2 | -201487 |
| 6pioneer | 55 | Matovelle, Rafael (1225) | Won 2-1 | +141501 |
| 7pioneer | 47 | Chaname, Fabrizio (1464) | Lost 0-2 | -191482 |
| 8pioneer | 44 | Campuzano, Luis (1408) | Won 2-0 | +171499 |
| average opponent: 1438record: 3-5 | new rating: 1499 | |||
| Regional Championships Santiago 2023 Cycle 3 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 8 | Lopez Lagos, Marcelo (1537) | Lost 1-2 | -171483 |
| 2pioneer | 8 | Paredes, Marcos (1699) | Won 2-0 | +221505 |
| 3pioneer | 8 | Trepichio, Emiliano (1652) | Draw 1-1 | +21507 |
| 4pioneer | 8 | Munoz Tejo, Guillermo (1507) | Won 2-1 | +181525 |
| 5pioneer | 8 | Millan Zapata, Felipe (1530) | Won 2-0 | +181543 |
| 6pioneer | 8 | Olfos Vargas, Diego (1589) | Lost 1-2 | -171526 |
| 7pioneer | 8 | Galaz, Diego (1539) | Won 2-1 | +181544 |
| average opponent: 1579record: 4-2-1 | new rating: 1544 | |||