Martishius, Jake
Current rating: 1477
Record: 6-8-1
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 646 | Kurteff, Garret (1518) | Draw 1-1 | 01466 |
| 2sealed | 541 | Kauffman, Stacey (1413) | Won 2-0 | +181484 |
| 3sealed | 556 | Humphrey, Elliott (1538) | Won 2-0 | +191503 |
| 4sealed | 301 | Andrews, Alexander (1488) | Lost 1-2 | -191484 |
| 5sealed | 537 | Lacsamana, Flint (1520) | Won 2-0 | +191503 |
| 6sealed | 338 | Wu, Hao (1790) | Lost 0-2 | -131490 |
| 7sealed | 508 | Reyes, Rudy (1475) | Won 2-1 | +181508 |
| 8sealed | 355 | Chen, Elly (1541) | Lost 0-2 | -181490 |
| 9sealed | 448 | Lam, Tony (Nghia) (1728) | Lost 0-2 | -131477 |
| top | average opponent: 1557record: 4-4-1 | new rating: 1477 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Heath, Jonathan (1500) | Lost 1-2 | -171466 |
| top | record: 0-1 | new rating: 1466 | ||
| Grand Prix San Diego 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 16 | McCartney, Mitch (1451) | Won 2-1 | +171517 |
| 2modern | 92 | Maes, Robert (1500) | Won 2-0 | +181535 |
| 3modern | 50 | Hughes, Jason (1537) | Lost 0-2 | -181517 |
| 4modern | 223 | Lossett, Joe (1650) | Lost 0-2 | -161501 |
| 5modern | 220 | Hamner, Tim (1500) | Lost 0-2 | -181483 |
| top | average opponent: 1527record: 2-3 | new rating: 1483 | ||