Maldonado, Giovani
Current rating: 1393
Record: 9-16
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1403 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 824 | Core, Arden (1500) | Lost 0-2 | -161387 |
| 2modern | 957 | Donovan, Tate (1553) | Lost 0-2 | -151372 |
| 3modern | 1477 | Brown, Terrance (1430) | Won 2-1 | +191391 |
| 4modern | 1076 | Paquette, James (1450) | Won 2-0 | +191410 |
| 5modern | 1137 | Castillo, Tomas (1456) | Lost 0-2 | -171393 |
| top | average opponent: 1478record: 2-3 | new rating: 1393 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 339 | Abel, Gary (1482) | Lost 0-2 | -171416 |
| 2modern | 846 | Latimer, Steven (1482) | Won 2-1 | +191435 |
| 3modern | 636 | Villalobos, Benjamin (1500) | Won 2-1 | +191454 |
| 4modern | 579 | Dayton, Billy (1573) | Lost 0-2 | -161438 |
| 5modern | 620 | Olivieri, Daniel (1454) | Lost 0-2 | -171421 |
| 6modern | 779 | Galvez, David (1448) | Lost 0-2 | -181403 |
| top | average opponent: 1490record: 2-4 | new rating: 1403 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Caron, Matt (1583) | Won 2-0 | +211466 |
| 2sealed | 145 | Mercado, Louie (1484) | Lost 1-2 | -181448 |
| 3sealed | 187 | Susak, Eric (1502) | Won 2-1 | +191467 |
| 4sealed | 91 | Clarey, Mike (1519) | Lost 1-2 | -171450 |
| 5sealed | 176 | Christi, Ryan (1487) | Lost 0-2 | -171433 |
| top | average opponent: 1515record: 2-3 | new rating: 1433 | ||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 232 | Price, Jonathan (1500) | Lost 0-2 | -181482 |
| 2block | 332 | Sira, Joshua (1530) | Won 2-1 | +191501 |
| 3block | 324 | Gamble, Paul G (1588) | Lost 1-2 | -171484 |
| 4block | 391 | Arcuni, Philip (1470) | Lost 0-2 | -181466 |
| 5block | 405 | Tooley, Nate (1433) | Lost 1-2 | -181448 |
| 6block | 363 | Sanson, Garrett (1320) | Won 2-1 | +151463 |
| 7block | 302 | Gold, Nick (1499) | Won 2-1 | +191482 |
| 8block | 238 | Sims, Jamal (1481) | Lost 0-2 | -181464 |
| 9block | 210 | Geuens, Peter (1438) | Lost 1-2 | -191445 |
| top | average opponent: 1473record: 3-6 | new rating: 1445 | ||