Alberto Fredes Gonzalez, Javier Alejandro
Current rating: 1446
Record: 2-5
| Regional Championships Santiago 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 49 | Morales Macaya, Nicolas (1413) | Lost 0-2 | -201480 |
| 2standard | 62 | Bogado, Fernando (1482) | Won 2-1 | +181498 |
| 3standard | 46 | Celis, Diego (1441) | Lost 0-2 | -191479 |
| 4standard | 47 | Garcia, Francisca (1487) | Lost 0-2 | -171462 |
| 5standard | 50 | Oliver, German (1586) | Won 2-1 | +201482 |
| 6standard | 40 | Merchan, Nicolas (1470) | Lost 1-2 | -181464 |
| 7standard | 38 | Arriagada, Sergio (1513) | Lost 0-2 | -181446 |
| average opponent: 1485record: 2-5 | new rating: 1446 | |||