Robert, Mauricio
Current rating: 1592
| Grand Prix Hartford 2018 (modern) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 247 | Boisclair, Andrew (1506) | Lost 0-2 | -181504 |
| 2modern | 627 | Truppi, Mike (1484) | Won 1-0 | +181522 |
| 3modern | 696 | Makowski, Brandon (1500) | Won 2-0 | +171539 |
| 4modern | 296 | Chen, Tzu-Mainn (1690) | Won 2-0 | +211560 |
| 5modern | 259 | Horton, Joseph (1518) | Won 2-1 | +171577 |
| 6modern | 209 | Johnson, John (1544) | Lost 1-2 | -181559 |
| 7modern | 320 | Erkoboni, Daniel (1538) | Won 2-1 | +171576 |
| 8modern | 135 | Beadell, Chloe (1593) | Won 2-0 | +191595 |
| 9modern | 271 | Fabiano, Gerard (2010) | Won 2-0 | +251620 |
| 10modern | 243 | Macdonald, James (1610) | Won 2-1 | +181638 |
| 11modern | 238 | Johnson, Brendon (1807) | Lost 1-2 | -151623 |
| 12modern | 294 | Williams, Craig (1560) | Lost 1-2 | -191604 |
| 13modern | 324 | Dean, Paul (1939) | Lost 1-2 | -131591 |
| 14modern | 314 | Holt, Andrew (1638) | Won 2-0 | +191610 |
| 15modern | 304 | Braccio, Nathan (1573) | Lost 0-2 | -181592 |
| top | average opponent: 1634record: 9-6 | new rating: 1592 | ||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 367 | Wintergerst, Bryan (1500) | Lost 1-2 | -181481 |
| 2sealed | 498 | Cummins, Steven (1481) | Won 2-1 | +181499 |
| 3sealed | 398 | Egli, Walter (1552) | Lost 0-2 | -171482 |
| 4sealed | 630 | Chu, William (1484) | Won 2-0 | +181500 |
| 5sealed | 524 | Catalano, Jeffrey (1488) | Won 2-0 | +181518 |
| 6sealed | 252 | Choy, Charles (1532) | Won 2-0 | +181536 |
| 7sealed | 289 | Noworaj, Andrew (1779) | Won 2-0 | +231559 |
| 8sealed | 165 | Legault Jr., Frank (1555) | Lost 1-2 | -191540 |
| 9sealed | 182 | Rocus, Andy (1541) | Lost 0-2 | -181522 |
| top | average opponent: 1546record: 5-4 | new rating: 1522 | ||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 182 | Simon, Eric (1500) | Lost 1-2 | -181482 |
| 2sealed | 585 | Wilborn, Timothy (1483) | Lost 0-2 | -181464 |
| 3sealed | 807 | Dalora, John (1465) | Won 2-1 | +181482 |
| 4sealed | 671 | Stackhouse, Buck (1481) | Won 2-0 | +181500 |
| 5sealed | 652 | Grames, Dustin (1501) | Won 2-0 | +181518 |
| 6sealed | 406 | Propcheck, Jeff (1469) | Lost 1-2 | -191499 |
| top | average opponent: 1483record: 3-3 | new rating: 1499 | ||