Cunningham, Zachary
Current rating: 1452
Record: 7-10
| Grand Prix Brisbane 2019 (ELD standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 56 | Petch, Joshua (1344) | Won 2-0 | +161496 |
| 2standard | 83 | Bube, Gavin (1620) | Won 2-0 | +201516 |
| 3standard | 12 | Gration, Luke (1562) | Lost 0-2 | -171499 |
| 4standard | 78 | Mills, Braden (1495) | Won 2-1 | +181517 |
| 5standard | 46 | Hohaus, Daniel (1714) | Lost 1-2 | -151502 |
| 6standard | 71 | Kelly, John-Paul (1666) | Lost 0-2 | -151487 |
| 7standard | 91 | Hampstead, Sean (1480) | Lost 0-2 | -181469 |
| 8standard | 75 | Jandausch, Daniel (1483) | Lost 0-2 | -171452 |
| average opponent: 1545record: 3-5 | new rating: 1452 | |||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 59 | Symonds, Ben (1500) | Won 2-0 | +181518 |
| 2modern | 112 | Gadiuta, Filip (1520) | Won 2-1 | +181536 |
| 3modern | 70 | Vincent, Damien (1500) | Won 2-1 | +171553 |
| 4modern | 99 | Randeni, Harshana (1664) | Lost 0-2 | -161537 |
| 5modern | 79 | Billinghurst, Michael (1444) | Won 2-1 | +171554 |
| 6modern | 42 | Fuller, Ben [AUS] (1592) | Lost 0-2 | -181536 |
| 7modern | 195 | Khalil, Saher (1505) | Lost 0-2 | -181518 |
| 8modern | 182 | Hanley, James (1484) | Lost 1-2 | -191499 |
| 9modern | 231 | De Wet, Jan (1453) | Lost 1-2 | -191480 |
| average opponent: 1518record: 4-5 | new rating: 1480 | |||