Calvo, Fernando
Current rating: 1575
Record: 20-15-1
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 272 | Iwata, Mitsuhiro (1714) | Lost 0-2 | -171633 |
| 2legacy | 296 | Sasaki, Daisuke (1303) | Lost 1-2 | -231610 |
| 3legacy | 462 | Terauchi, Yutaro (1429) | Lost 0-2 | -221588 |
| 4legacy | 440 | Fukebaru, Hajime (1337) | Won 2-0 | +141602 |
| 5legacy | 400 | Fuse, Toshinori (1450) | Won 2-1 | +151617 |
| 6legacy | 328 | Sugita, Tomohiro (1430) | Lost 1-2 | -211596 |
| 7legacy | 292 | Ishikawa, Yosuke (1424) | Lost 0-2 | -211575 |
| top | average opponent: 1441record: 2-5 | new rating: 1575 | ||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 25 | Moreno, Jorge (1508) | Won 2-1 | +181540 |
| 2standard | 203 | Trabichet, Martin (1516) | Won 2-1 | +171557 |
| 3standard | 152 | Spak, Eleazar (1500) | Won 2-0 | +171574 |
| 4standard | 90 | Antal, Ezequiel (1534) | Won 2-0 | +181592 |
| 5standard | 11 | Vendler, German (1541) | Won 2-1 | +171609 |
| 6standard | 9 | Esperidioni, Emiliano (1593) | Lost 1-2 | -191590 |
| 7standard | 37 | Hlowackij, Nicolas (1544) | Lost 1-2 | -181572 |
| 8standard | 170 | da Fonseca, Bruno (1700) | Won 2-1 | +201592 |
| 9standard | 70 | Orizola, Santiago A (1693) | Won 2-0 | +201612 |
| 10standard | 26 | Betschart, Alejandro (1588) | Won 2-0 | +171629 |
| 11standard | 12 | Urban, Matias (1603) | Won 2-0 | +181647 |
| 12standard | 7 | Rodriguez, Javier (1765) | Lost 0-2 | -161631 |
| 13standard | 18 | Longhi, Fabricio Augusto (1584) | Won 2-1 | +171648 |
| 14standard | 14 | Salvatto, Luis (1789) | Won 2-1 | +211669 |
| 15standard | 12 | Martinez, Hernan (1644) | Lost 0-2 | -191650 |
| top | average opponent: 1607record: 11-4 | new rating: 1650 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 124 | Balado Bradarich, Jose Alejandro (1636) | Lost 0-2 | -151486 |
| 2sealed | 176 | Hernandez, Mike (1483) | Won 2-0 | +181504 |
| 3sealed | 134 | Nuccio, John (1500) | Won 2-0 | +181522 |
| 4sealed | 135 | Roybal, Dane (1545) | Lost 1-2 | -181504 |
| 5sealed | 139 | Mumolo, Jason (1504) | Won 2-1 | +181522 |
| 6sealed | 89 | Shiffman, Nadav (1518) | Won 2-1 | +181540 |
| 7sealed | 69 | Josefson, Josh (1538) | Lost 1-2 | -181522 |
| top | average opponent: 1532record: 4-3 | new rating: 1522 | ||
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 44 | Iannizzotto, Gustavo (1500) | Draw 1-1 | 01500 |
| 3standard | 110 | ROSSENMAN, THIAGO (1500) | Lost 0-2 | -181482 |
| 4standard | 196 | Garcia, Nicolas (1482) | Won 2-1 | +181500 |
| 5standard | 140 | Garate Dominguez, Sebastian (1522) | Lost 1-2 | -181482 |
| 6standard | 172 | Ortellado, Pablo (1500) | Won 2-1 | +191501 |
| 7standard | 122 | Arrostito, Andres (1538) | Won 2-0 | +181519 |
| 8standard | 92 | Rodrigues de Frias, Daniel (1522) | Lost 0-2 | -181501 |
| top | average opponent: 1509record: 3-3-1 | new rating: 1501 | ||