Mendieta, Ricardo
Current rating: 1551
Record: 5-2-1
| Regional Championships Santiago 2023 Cycle 4 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 59 | Area, Alejo (1500) | Won 2-1 | +181518 |
| 2pioneer | 68 | Quintero, Rodrigo (1526) | Draw 1-1 | 01518 |
| 3pioneer | 21 | Cardozo, Andres (1487) | Lost 1-2 | -181500 |
| 4pioneer | 41 | Busso, Federico (1501) | Won 2-0 | +181518 |
| 5pioneer | 28 | Tarqui, Crisz (1506) | Lost 0-2 | -191499 |
| 6pioneer | 38 | Ruiz Vidal, Jorge Enrique (1428) | Won 2-1 | +171516 |
| 7pioneer | 29 | Medina, Carlos (1445) | Won 2-0 | +171533 |
| 8pioneer | 19 | Vargas Serrate, Marco Antonio (1540) | Won 2-0 | +181551 |
| average opponent: 1492record: 5-2-1 | new rating: 1551 | |||