Uscamayta, Jose Francisco
Current rating: 1485
Record: 2-3-1
| Regional Championships Santiago 2022 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 83 | Barrera, Mauricio (1500) | Lost 1-2 | -181482 |
| 2pioneer | 90 | Zaballa, Ignacio (1482) | Won 2-1 | +181500 |
| 3pioneer | 54 | Vargas Paez, Javier (1660) | Won 2-0 | +211521 |
| 4pioneer | 19 | Sulimovich, Guillermo (1518) | Draw 0-0 | 01521 |
| 5pioneer | 80 | Vargas, Carlos (1468) | Lost 0-2 | -191502 |
| 6pioneer | 51 | Cardenas, Alfredo (1552) | Lost 0-2 | -171485 |
| average opponent: 1530record: 2-3-1 | new rating: 1485 | |||