Avila, Marcio
Current rating: 1445
Record: 4-8
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 97 | Miranda, Fabricio (1539) | Won 2-1 | +201447 |
| 2standard | 39 | Enrique, Alfredo (1500) | Won 2-0 | +191466 |
| 3standard | 132 | Fuenzalida, Darwin (1559) | Lost 0-2 | -161450 |
| 4standard | 102 | Oliveira, Tom (1519) | Won 2-0 | +191469 |
| 5standard | 102 | Archangelo, Felipe (1868) | Lost 0-2 | -111458 |
| 6standard | 105 | Negrini, Rafael (1593) | Won 2-0 | +211479 |
| 7standard | 71 | Araujo, Marques (1503) | Lost 0-2 | -181461 |
| 8standard | 153 | Karam, Vinicius (1576) | Lost 0-2 | -161445 |
| average opponent: 1582record: 4-4 | new rating: 1445 | |||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 245 | Gonzalez, Jose Luis (1500) | Lost 0-2 | -181482 |
| 4standard | 126 | Gonzalez Iturriaga, Francisco (1417) | Lost 0-2 | -191463 |
| 5standard | 205 | Bustamante, Josefina (1449) | Lost 1-2 | -181445 |
| 6standard | 307 | Lopez Marnero, Jose Facundo (1483) | Lost 0-2 | -181427 |
| average opponent: 1462record: 0-4 | new rating: 1427 | |||