Pimentel, Hernan
Current rating: 1508
Record: 8-8
| Regional Championships Santiago 2023 Cycle 4 (pioneer) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 55 | Medrano, Pablo (1500) | Won 2-1 | +171559 |
| 2pioneer | 29 | Leveratto, Matias (1818) | Lost 1-2 | -131546 |
| 3pioneer | 58 | Paredes Rivera, Freddy (1630) | Lost 0-2 | -171529 |
| 4pioneer | 57 | Gomez, Alejandro (1497) | Won 2-1 | +181547 |
| 5pioneer | 5 | Arguissein, Federico (1450) | Won 2-1 | +161563 |
| 6pioneer | 21 | Escalante, Paulo (1495) | Lost 1-2 | -191544 |
| 7pioneer | 32 | Lobos, Hernan (1654) | Lost 1-2 | -161528 |
| 8pioneer | 9 | Vera, Jose (1412) | Lost 1-2 | -201508 |
| average opponent: 1557record: 3-5 | new rating: 1508 | |||
| Regional Championships Santiago 2022 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 59 | delabismo, morthos (1500) | Won 2-0 | +181518 |
| 2pioneer | 8 | Trepichio, Emiliano (1652) | Won 2-1 | +201538 |
| 3pioneer | 14 | Solar, Juan (1599) | Lost 1-2 | -161522 |
| 4pioneer | 20 | Yallonardo, Gustavo (1543) | Won 2-0 | +181540 |
| 5pioneer | 19 | Simon, Eduardo (1512) | Lost 1-2 | -191521 |
| 6pioneer | 42 | Aguirre, Diego Fernando (1522) | Won 2-1 | +181539 |
| 7pioneer | 28 | Salas, Juan (1651) | Lost 0-2 | -161523 |
| 8pioneer | 28 | Escalante, Paulo (1546) | Won 2-0 | +191542 |
| average opponent: 1566record: 5-3 | new rating: 1542 | |||