Ziggiotto, Loris
Current rating: 1499
Record: 10-11
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 124 | Parot, Ignacio (1686) | Won 2-1 | +221509 |
| 4standard | 52 | Gomez, Pablo Ezequiel (1519) | Won 2-1 | +181527 |
| 5standard | 2 | Farjat, Jair (1535) | Lost 1-2 | -181509 |
| 6standard | 47 | Tapia Becerra, Felipe (1941) | Lost 0-2 | -101499 |
| top | average opponent: 1670record: 2-2 | new rating: 1499 | ||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 14 | Rossini, Nicolas (1518) | Won 2-0 | +181516 |
| 3standard | 82 | Ieasari, Ezequiel M (1379) | Lost 0-2 | -201496 |
| 4standard | 151 | Ramirez, Lucas (1557) | Lost 0-2 | -171479 |
| 5standard | 52 | Mazzurana, Mariano (1566) | Won 2-1 | +201499 |
| 6standard | 158 | Melamed, Jonathan (1892) | Lost 1-2 | -121487 |
| top | average opponent: 1582record: 2-3 | new rating: 1487 | ||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 29 | Cordova, Camilo (1536) | Lost 0-2 | -191535 |
| 4modern | 29 | Cuevas R, Rodrigo (1481) | Lost 0-2 | -191516 |
| 5modern | 29 | Matoso Mendes, Luis Fernando (1499) | Lost 0-2 | -181498 |
| top | average opponent: 1505record: 0-3 | new rating: 1498 | ||
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 109 | Rodriguez, Eduardo (1500) | Won 2-0 | +181518 |
| 2sealed | 85 | Ancamil, Luis (1518) | Lost 1-2 | -181500 |
| 3sealed | 174 | Ifland, Claudio (1501) | Lost 1-2 | -181482 |
| 4sealed | 287 | Yanez, Alexi (1484) | Won 2-1 | +181500 |
| 5sealed | 199 | Bachani, Prakash (1483) | Won 2-0 | +181518 |
| 6sealed | 116 | Berna, Lucas (1522) | Won 2-1 | +181536 |
| 7sealed | 141 | Fernando Silva, Victor (1522) | Won 2-1 | +181554 |
| 8sealed | 93 | Ortiz, Daniel E (1557) | Won 2-1 | +181572 |
| 9sealed | 36 | Gallo, Cristian (1571) | Lost 1-2 | -181554 |
| top | average opponent: 1518record: 6-3 | new rating: 1554 | ||