Montana, Joaquin
Current rating: 1469
Record: 4-6
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 91 | Capello, Matias (1582) | Won 2-1 | +201507 |
| 2standard | 73 | Nogueira, Amadeo (1517) | Lost 1-2 | -181489 |
| 3standard | 214 | Silveira, Robson (1601) | Won 2-1 | +201509 |
| 4standard | 193 | Authier, Martin (1382) | Lost 1-2 | -201489 |
| 5standard | 259 | Rojas, Andres (1421) | Lost 1-2 | -201469 |
| average opponent: 1501record: 2-3 | new rating: 1469 | |||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 49 | Neira, Jorge (1519) | Won 2-0 | +181518 |
| 4standard | 86 | Paletta, Lucas (1578) | Lost 1-2 | -171501 |
| 5standard | 102 | Alvarez, Diego (1538) | Won 2-0 | +191520 |
| 6standard | 37 | Gozzo, Giuliano (1634) | Lost 0-2 | -161504 |
| 7standard | 126 | Capello, Matias (1552) | Lost 1-2 | -171487 |
| average opponent: 1564record: 2-3 | new rating: 1487 | |||