Arevalo, Abraham
Current rating: 1545
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 53 | Rodrigues, Everson (1517) | Won 2-0 | +161621 |
| 3modern | 59 | Gutierrez, Luis (1697) | Lost 1-2 | -171604 |
| 4modern | 387 | Duarte, Jocelio (1517) | Lost 0-2 | -191585 |
| 5modern | 313 | Rodrigues, Everton (1450) | Lost 1-2 | -211564 |
| 6modern | 442 | Cicconi, Fellipe (1467) | Lost 0-2 | -191545 |
| top | average opponent: 1530record: 1-4 | new rating: 1545 | ||
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 118 | Zapata, Cesar (1500) | Won 2-1 | +171614 |
| 2standard | 37 | Nagy, Ariel (1719) | Lost 0-2 | -161598 |
| 3standard | 266 | Bianchi, Mariano (1532) | Won 2-0 | +161614 |
| 4standard | 167 | Paz, Juan (1496) | Won 2-1 | +161630 |
| 5standard | 67 | Demasi, Joaquin (1452) | Won 2-1 | +151645 |
| 6standard | 92 | Cifuentes, Andres (1646) | Lost 0-2 | -181627 |
| 7standard | 128 | Ancala, Daniel (1528) | Lost 0-2 | -201607 |
| 8standard | 186 | Rodriguez, Felipe (1486) | Won 2-1 | +161623 |
| 9standard | 92 | Roca Antunes, Caua (1598) | Lost 0-2 | -181605 |
| top | average opponent: 1551record: 5-4 | new rating: 1605 | ||
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 252 | Velezmoro, Juan Jose (1469) | Won 2-0 | +171517 |
| 2standard | 118 | Alvarez, Marcos (1517) | Lost 1-2 | -181499 |
| 3standard | 233 | Canales, Vicente (1500) | Won 2-0 | +181517 |
| 4standard | 107 | Barasch, Gabriel (1466) | Won 2-1 | +181535 |
| 5standard | 59 | Hernandez Vasquez, Rafael (1652) | Won 2-0 | +201555 |
| 6standard | 67 | Freyre, Ignacio (1521) | Lost 1-2 | -191536 |
| 7standard | 117 | Cerda, Carlos (1537) | Won 2-0 | +181554 |
| 8standard | 63 | Truyol, Esteban (1709) | Won 0-0 | +211575 |
| 9standard | 53 | Sendra, Danilo (1553) | Won 2-0 | +171592 |
| 10standard | 17 | Warzynski, Vitor (1587) | Lost 0-2 | -181574 |
| 11standard | 46 | Alarcon Perez, Victor (1621) | Won 2-0 | +191593 |
| 12standard | 31 | Quijada Bahamondes, Alejandro (1640) | Lost 1-2 | -171576 |
| 13standard | 55 | Sifuentes, Francisco (1701) | Won 2-1 | +201596 |
| 14standard | 33 | Araya Leal, Pablo (1600) | Won 2-0 | +181614 |
| 15standard | 26 | Perez, Felipe (1674) | Lost 0-2 | -171597 |
| top | average opponent: 1583record: 10-5 | new rating: 1597 | ||