Maidana, Gustavo Fabian
Current rating: 1306
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1371 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 92 | Tapia, Eric (1462) | Lost 0-2 | -161355 |
| 2standard | 219 | Souza, Lucas (1485) | Lost 0-2 | -161339 |
| 3standard | 307 | Pradenas Avila, Ernesto (1493) | Lost 0-2 | -151324 |
| 4standard | 351 | Aguirre, Francisco (1325) | Lost 1-2 | -181306 |
| top | average opponent: 1441record: 0-4 | new rating: 1306 | ||
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 110 | Iturriaga, Mario (1500) | Won 2-0 | +191448 |
| 2standard | 138 | Katsianis, Antonios (1510) | Lost 0-2 | -171431 |
| 3standard | 297 | Alarcon, Louis [CHL] (1571) | Draw 1-1 | +31434 |
| 4standard | 234 | Albina Nunez, Daniel (1499) | Won 2-1 | +191453 |
| 5standard | 149 | Lantadilla, Carlos (1463) | Lost 0-2 | -181435 |
| 6standard | 211 | Zocola, Sebastian (1546) | Lost 0-2 | -161419 |
| 7standard | 265 | Contreras, Armando (1485) | Lost 1-2 | -161403 |
| 8standard | 247 | Navarro, Manuel (1469) | Lost 0-0 | -171386 |
| 9standard | 222 | Latorraca, Walter Bruno (1566) | Lost 0-2 | -151371 |
| top | average opponent: 1512record: 2-6-1 | new rating: 1371 | ||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 258 | Bonatti, Federico (1443) | Won 2-0 | +171517 |
| 2standard | 161 | Vassallo, Javier (1578) | Lost 0-2 | -171500 |
| 3standard | 222 | Perez, Fernando (1547) | Lost 1-2 | -171483 |
| 4standard | 347 | Barreto, Damian (1487) | Lost 1-2 | -181465 |
| 5standard | 369 | Disipio, Martin (1464) | Lost 1-2 | -181447 |
| 6standard | 342 | Rodriguez, Federico (1448) | Lost 0-2 | -181429 |
| top | average opponent: 1494record: 1-5 | new rating: 1429 | ||