Carballo, Juan Cruz
Current rating: 1601
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 34 | Jerez, Ezequiel (1416) | Lost 1-2 | -201536 |
| 2standard | 34 | Medina ruiz, Sergio An (1482) | Won 2-1 | +171553 |
| 3standard | 34 | Jimenez, Edgard (1501) | Won 2-1 | +171570 |
| 4standard | 34 | Zocola, Facundo (1597) | Lost 1-2 | -181552 |
| 5standard | 34 | Constanzo, Javier (1511) | Won 2-1 | +171569 |
| 6standard | 34 | Ferreira, Felipe (1535) | Lost 0-2 | -181551 |
| 7standard | 34 | Solis Contreras, Rober (1498) | Won 2-1 | +171568 |
| 8standard | 34 | Vejar, Fernando (1449) | Won 2-1 | +161584 |
| 9standard | 34 | Milan, Leandro (1523) | Won 2-0 | +171601 |
| top | average opponent: 1501record: 6-3 | new rating: 1601 | ||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 125 | Cesar, Hudson (1578) | Won 2-1 | +181554 |
| 2standard | 150 | De Nicola, Nicolas (1843) | Won 2-1 | +241578 |
| 3standard | 31 | Paletta, Lucas (1560) | Lost 1-2 | -191559 |
| 4standard | 222 | Reyes, Julian (1516) | Lost 1-2 | -191540 |
| 5standard | 212 | Parola, Alejandro (1505) | Won 2-1 | +181558 |
| 6standard | 235 | Navarro, Diego (1523) | Won 2-1 | +171575 |
| 7standard | 120 | Floresta dos Santos, Leandro (1514) | Lost 0-2 | -191556 |
| top | average opponent: 1577record: 4-3 | new rating: 1556 | ||
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 63 | Nazareno, Jose (1500) | Won 2-0 | +181518 |
| 2standard | 36 | Atencio, Elio (1517) | Lost 1-2 | -181500 |
| 3standard | 140 | RIFUTO, JUAN PABLO (1500) | Won 2-1 | +181518 |
| 4standard | 179 | Rodriguez, Jorge (1570) | Lost 0-2 | -171501 |
| 5standard | 200 | Braga Peres, Denys (1466) | Won 2-1 | +171518 |
| 6standard | 152 | Sifuentes, Francisco (1518) | Won 2-1 | +181536 |
| 7standard | 73 | Russo, Ariel (1504) | Lost 0-2 | -181518 |
| 8standard | 102 | MOLINA, DARIO (1517) | Won 2-1 | +181536 |
| top | average opponent: 1512record: 5-3 | new rating: 1536 | ||