Cortes, Ricardo
Current rating: 1400
Record: 6-13
| Regional Championships Santiago 2023 Cycle 3 (pioneer) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 37 | Escalante, Paulo (1526) | Won 2-1 | +191462 |
| 2pioneer | 1 | Morala, Ivan (1519) | Lost 1-2 | -171445 |
| 3pioneer | 40 | Bruna, Guillermo Joel (1516) | Lost 1-2 | -161429 |
| 4pioneer | 33 | Lopez Lagos, Marcelo (1517) | Lost 1-2 | -171412 |
| 5pioneer | 42 | Gonzalez, Felipe (1505) | Won 2-0 | +201432 |
| 6pioneer | 32 | Canepa Casabo, Adrian (1692) | Lost 0-2 | -131419 |
| 7pioneer | 31 | Medina, Carlos (1389) | Lost 0-2 | -191400 |
| top | average opponent: 1523record: 2-5 | new rating: 1400 | ||
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 151 | Rodrigues, Thiago (1815) | Lost 0-2 | -121476 |
| 4standard | 223 | Perez, Joaquin [CHL] (1521) | Won 2-1 | +191495 |
| 5standard | 81 | Pereira Ferreira, Vinicius (1438) | Lost 0-2 | -191476 |
| 6standard | 177 | Farnsworth, Paul (1511) | Won 2-1 | +191495 |
| 7standard | 132 | Scasserra, Alejandro Tomas (1472) | Lost 0-2 | -191476 |
| 8standard | 200 | Zurita, Carlos (1471) | Lost 1-2 | -181458 |
| 9standard | 169 | Hernandez Vasquez, Rafael (1610) | Lost 0-2 | -151443 |
| top | average opponent: 1548record: 2-5 | new rating: 1443 | ||
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 36 | Segura, Esteban (1426) | Won 2-0 | +171517 |
| 4sealed | 26 | Enriquez Mayoral, Jesus Edgar (1781) | Lost 1-2 | -141503 |
| 5sealed | 107 | Valenzuela, Nicolas (1542) | Lost 1-2 | -171486 |
| 6sealed | 148 | Soto, Gonzalo (1537) | Won 2-0 | +191505 |
| 7sealed | 78 | Lang, Mauricio (1580) | Lost 0-2 | -171488 |
| top | average opponent: 1573record: 2-3 | new rating: 1488 | ||