McKenzie, Nathan
Current rating: 1434
Record: 4-8
| Grand Prix Sydney 2019 (RNA limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 63 | George, Finlay (1519) | Won 2-1 | +201465 |
| 2sealed | 128 | Gardner, Brint (1529) | Lost 0-2 | -171448 |
| 3sealed | 170 | Vollemaere, Cordell (1565) | Lost 0-2 | -161432 |
| 4sealed | 165 | McGuire, Timothy (1464) | Won 2-0 | +181450 |
| 5sealed | 183 | Pell, Kynan (1510) | Lost 0-2 | -161434 |
| average opponent: 1518record: 2-3 | new rating: 1434 | |||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 113 | Harris, Steve (1539) | Lost 1-2 | -171483 |
| 2modern | 317 | Johnston, Matthew [AUS] (1413) | Lost 0-2 | -201463 |
| 3modern | 437 | Coff, Douglas (1466) | Lost 1-2 | -181445 |
| 4modern | 441 | Preston, Jack (1446) | Won 2-1 | +191464 |
| 5modern | 404 | Blair, Dean (1461) | Won 2-1 | +171481 |
| 6modern | 313 | Martin, Alex [AUS] (1469) | Lost 1-2 | -181463 |
| 7modern | 347 | Moore, Jack (1463) | Lost 0-2 | -181445 |
| average opponent: 1465record: 2-5 | new rating: 1445 | |||