villanueva, carlos
Current rating: 1417
Record: 4-10
| Regional Championships Santiago 2023 Cycle 4 (pioneer) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 29 | Gallardo, Luis (1525) | Lost 0-2 | -161394 |
| 2pioneer | 74 | Marin, Marcos (1488) | Won 2-0 | +201414 |
| 3pioneer | 7 | Toledo Diaz, Sebastian Antonio (1512) | Lost 1-2 | -171397 |
| 4pioneer | 49 | Medina, Francisco (1488) | Won 2-0 | +201417 |
| top | average opponent: 1503record: 2-2 | new rating: 1417 | ||
| Regional Championships Santiago 2023 (ONE standard) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 65 | Garcia, Francisca (1502) | Lost 1-2 | -181459 |
| 2standard | 58 | Ramos Piccini, Augusto (1482) | Lost 0-2 | -171442 |
| 3standard | 57 | Carmona, Roland (1527) | Lost 1-2 | -171425 |
| 4standard | 62 | Oliver, German (1571) | Lost 0-2 | -151410 |
| top | average opponent: 1521record: 0-4 | new rating: 1410 | ||
| Regional Championships Santiago 2022 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 36 | Maya, Martin (1500) | Won 2-0 | +181518 |
| 2pioneer | 3 | Pozzo, Sebastian (1893) | Lost 0-2 | -111507 |
| 3pioneer | 31 | Loli, Guillermo (1711) | Won 2-0 | +211528 |
| 4pioneer | 48 | De la Parra, Matias (1692) | Lost 0-2 | -151513 |
| 5pioneer | 49 | Giraldo, Jairo (1536) | Lost 0-2 | -171496 |
| 6pioneer | 65 | Pradella, Nicolas (1446) | Lost 0-2 | -191477 |
| top | average opponent: 1630record: 2-4 | new rating: 1477 | ||