Carneiro, Jamer
Current rating: 1508
Record: 12-13
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 83 | Bausch, Joshua (1810) | Won 2-1 | +241492 |
| 4modern | 2106 | Weiner, Yonatan (1517) | Lost 0-2 | -171475 |
| 5modern | 611 | Porter, Ben (1697) | Won 2-0 | +221497 |
| 6modern | 163 | Baranosky, Andrew (1553) | Won 2-0 | +191516 |
| 7modern | 195 | Machado, Thiago (1614) | Won 2-1 | +201536 |
| 8modern | 127 | Royer, Danny (1724) | Lost 1-2 | -151521 |
| 9modern | 182 | Pocsik, Tyler (1567) | Won 2-1 | +191540 |
| 10modern | 77 | Rodriguez, Juan (1694) | Lost 0-2 | -151525 |
| 11modern | 300 | Tai, Ben Yan Hao (1592) | Won 2-0 | +191544 |
| 12modern | 110 | Hong, Sung-Il (1535) | Lost 1-2 | -181526 |
| 13modern | 200 | Oratz, Josh (1561) | Lost 1-2 | -181508 |
| top | average opponent: 1624record: 6-5 | new rating: 1508 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 440 | Hart, Calvin (1534) | Won 2-1 | +181521 |
| 4sealed | 56 | Dever, Chris (1563) | Lost 0-2 | -171504 |
| 5sealed | 263 | Johnson, Richard (1519) | Lost 1-2 | -181486 |
| 6sealed | 431 | Nelson, Colleen (1487) | Lost 1-2 | -181468 |
| top | average opponent: 1526record: 1-3 | new rating: 1468 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 52 | Bench, Steven (1500) | Lost 0-2 | -181486 |
| 2legacy | 563 | Kauffman, Stacey (1431) | Won 2-0 | +171503 |
| 3legacy | 837 | Skrypov, Igor (1502) | Won 2-0 | +181521 |
| 4legacy | 407 | Lee, Nicholas [USA] (1501) | Lost 0-2 | -181503 |
| top | average opponent: 1483record: 2-2 | new rating: 1503 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 120 | Floresta dos Santos, Leandro (1592) | Won 2-1 | +201520 |
| 4modern | 74 | Pereira Batista, Ricardo (1525) | Lost 1-2 | -181502 |
| 5modern | 64 | de Souza Silva, Giliad (1491) | Won 2-1 | +181520 |
| 6modern | 27 | Consoni, Filipe (1551) | Won 2-1 | +181538 |
| 7modern | 11 | Crusius, Matheus (1587) | Lost 0-2 | -171521 |
| 8modern | 62 | Villanueva, Santiago (1587) | Lost 0-2 | -171504 |
| top | average opponent: 1555record: 3-3 | new rating: 1504 | ||