Rivera, Xavier
Current rating: 1463
| Grand Prix Dallas-Fort Worth 2018 (DOM limited) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Solis, Jonathan (1528) | Lost 1-2 | -171455 |
| 2sealed | 324 | Salazar, Ezekiel (1487) | Lost 0-2 | -181437 |
| 3sealed | 476 | Nguyen, Vincent (1441) | Won 2-0 | +181455 |
| 4sealed | 395 | Arnold, Price (1479) | Won 2-0 | +191474 |
| 5sealed | 279 | Austin, Lance (1885) | Lost 1-2 | -111463 |
| top | average opponent: 1564record: 2-3 | new rating: 1463 | ||
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 45 | Ross, Dranoel (1500) | Won 2-0 | +181481 |
| 2sealed | 28 | Johnson, Casey (1548) | Won 2-1 | +201501 |
| 3sealed | 87 | Botelho, Chris (1857) | Lost 0-2 | -121489 |
| 4sealed | 239 | Crosthwaite, Rodolfo (1465) | Won 2-0 | +171506 |
| 5sealed | 131 | Cervantes, Salvador (1612) | Lost 1-2 | -161490 |
| 6sealed | 142 | Russell, David M (1463) | Lost 1-2 | -181472 |
| top | average opponent: 1574record: 3-3 | new rating: 1472 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 241 | Clabby, Patrick (1522) | Lost 0-2 | -181482 |
| 2standard | 726 | Wardlaw, Tanner (1529) | Lost 1-2 | -171465 |
| 3standard | 760 | Cano, Braian (1463) | Won 2-1 | +181483 |
| 4standard | 801 | Baker, Steve (1398) | Won 2-1 | +171500 |
| 5standard | 549 | Castro, Andre (1501) | Lost 0-2 | -181482 |
| 6standard | 687 | Cox, Rodney (1423) | Lost 0-2 | -191463 |
| top | average opponent: 1473record: 2-4 | new rating: 1463 | ||