Maldonado, Robert
Current rating: 1476
Record: 10-12
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 145 | Bollow, Bill (1500) | Won 2-0 | +181506 |
| 2modern | 205 | Castelo Viosca, Arturo (1566) | Lost 0-2 | -171489 |
| 3modern | 698 | Vadasz, John (1495) | Won 2-1 | +181507 |
| 4modern | 434 | Spikes, Russell (1742) | Won 2-0 | +221529 |
| 5modern | 306 | Stensrud, Ethan (1502) | Lost 0-2 | -181511 |
| 6modern | 355 | Markel, Josh (1558) | Lost 0-2 | -171494 |
| 7modern | 396 | Lazzarotto, Kohner (1539) | Lost 0-2 | -181476 |
| top | average opponent: 1557record: 3-4 | new rating: 1476 | ||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 282 | Lassiter, Shawn (1482) | Lost 0-2 | -191481 |
| 2modern | 456 | Gallacher, Adam (1482) | Lost 1-2 | -181463 |
| 3modern | 748 | Reguindin, Oren (1464) | Won 2-1 | +181481 |
| 4modern | 590 | Benedetti, Antony (1565) | Lost 0-2 | -161465 |
| 5modern | 637 | Baum, Jordan (1426) | Won 2-0 | +171482 |
| 6modern | 503 | Lawhon, Spencer (1560) | Won 2-1 | +201502 |
| 7modern | 420 | Crosby, Brandon (1730) | Lost 0-2 | -141488 |
| top | average opponent: 1530record: 3-4 | new rating: 1488 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 490 | Schvey, Jeffrey (1498) | Won 2-1 | +181518 |
| 2sealed | 271 | Morris, Gareth (1616) | Lost 1-2 | -161502 |
| 3sealed | 367 | Finnegan, Michael (1448) | Won 2-1 | +171519 |
| 4sealed | 326 | Moon, Chris (1504) | Won 2-0 | +181537 |
| 5sealed | 132 | Barnes, Bert (1467) | Lost 1-2 | -201517 |
| 6sealed | 199 | La Rocco, Victor (1517) | Won 2-1 | +181535 |
| 7sealed | 170 | Farivar, Omid (1459) | Lost 0-2 | -191516 |
| 8sealed | 183 | Downs, Mikaela (1613) | Lost 0-2 | -161500 |
| top | average opponent: 1515record: 4-4 | new rating: 1500 | ||