Carreon, Don Crisbert
Current rating: 1430
Record: 4-8-1
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 838 | Austin, Patrick (1500) | Lost 0-2 | -181464 |
| 2modern | 1019 | Dansie, Westley (1482) | Draw 1-1 | 01464 |
| 3modern | 1304 | Tones, Matthew (1470) | Lost 0-1 | -181446 |
| 4modern | 1384 | Nguyen, Joe (1552) | Lost 1-2 | -161430 |
| 5modern | 1361 | Benson, John (1475) | Won 2-0 | +191449 |
| 6modern | 1209 | Cook, Brandon (1430) | Won 2-1 | +181467 |
| 7modern | 1033 | Porcu, Zachary (1432) | Lost 1-2 | -191448 |
| 8modern | 901 | Agnew, Andrew (1455) | Lost 0-2 | -181430 |
| average opponent: 1474record: 2-5-1 | new rating: 1430 | |||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 16 | Homen, Bryan (1497) | Lost 0-2 | -181482 |
| 2sealed | 275 | Monay, Mark Bryan (1481) | Won 2-0 | +181500 |
| 3sealed | 287 | Kenyon, Christopher (1502) | Won 2-1 | +181518 |
| 4sealed | 194 | Parks, Daniel (1484) | Lost 1-2 | -191499 |
| 5sealed | 175 | Vasquez, Alfonso (1516) | Lost 0-2 | -171482 |
| average opponent: 1496record: 2-3 | new rating: 1482 | |||