Mackenzie, Martin
Current rating: 1596
Record: 15-11
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 124 | Green, Thomas (1442) | Won 2-0 | +171538 |
| 2modern | 412 | Cutchins, John (1573) | Won 2-0 | +181556 |
| 3modern | 305 | Santos, Brandon (1537) | Won 2-0 | +181574 |
| 4modern | 4 | Linn, Ricky (1794) | Won 2-1 | +221596 |
| 5modern | 63 | Rolen, Cameron (1650) | Won 2-0 | +191615 |
| 6modern | 15 | Ruiz, Leonardo (1669) | Lost 1-2 | -171598 |
| 7modern | 136 | Merriam, Ross (1932) | Lost 1-2 | -121586 |
| 8modern | 174 | Drake, Darryl (1706) | Won 2-1 | +201606 |
| 9modern | 138 | McGraw, Matthew (1707) | Won 2-0 | +201626 |
| 10modern | 40 | Thuemler, Joseph (1847) | Lost 1-2 | -141612 |
| 11modern | 149 | Sommer, Zachary (1604) | Lost 1-2 | -181594 |
| 12modern | 158 | Bruno, David (1743) | Lost 1-2 | -161578 |
| 13modern | 208 | Jumper, Marvin (1526) | Won 2-0 | +171595 |
| 14modern | 143 | Nessim, Aaron (1652) | Won 2-0 | +191614 |
| 15modern | 142 | Gruber, Argon (1575) | Lost 0-2 | -181596 |
| top | average opponent: 1664record: 9-6 | new rating: 1596 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 106 | Mraz, Blake (1500) | Won 2-0 | +181517 |
| 2standard | 39 | Vallesteros, Xezur (1521) | Lost 1-2 | -181499 |
| 3standard | 386 | West, Ian (1499) | Won 2-1 | +181517 |
| 4standard | 532 | Tobey, Aaron (1678) | Lost 0-2 | -151502 |
| 5standard | 611 | Boyd, Denver (1560) | Lost 1-2 | -171485 |
| 6standard | 664 | Holbrook, Taylor (1485) | Won 2-1 | +181503 |
| 7standard | 510 | Caffey, Kacey (1467) | Won 2-0 | +171520 |
| 8standard | 389 | Smith, Jimmie (1569) | Lost 1-2 | -171503 |
| 9standard | 396 | Luis, Jorge (1499) | Won 2-0 | +181521 |
| top | average opponent: 1531record: 5-4 | new rating: 1521 | ||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 162 | Vazquez, Erick (1500) | Won 2-1 | +181518 |
| 2sealed | 160 | Gerich, Brian (1464) | Lost 1-2 | -191499 |
| top | average opponent: 1482record: 1-1 | new rating: 1499 | ||