Henderson, Jack
Current rating: 1412
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 139 | O'Neill, Hannah (1500) | Lost 0-2 | -171419 |
| 2sealed | 381 | Gilchrist, Jonathan (1501) | Won 2-0 | +191438 |
| 3sealed | 332 | Capilitan, Adrian (1617) | Lost 0-2 | -141424 |
| 4sealed | 344 | Lang, Darren (1480) | Won 2-0 | +191443 |
| 5sealed | 236 | Cawood, Winston (1498) | Won 2-0 | +191462 |
| 6sealed | 215 | Dickinson, Mark [AUS] (1517) | Lost 1-2 | -171445 |
| 7sealed | 176 | Bandas, Demetrios (1504) | Lost 0-2 | -171428 |
| 8sealed | 155 | Xuan, Zhi Han (1536) | Lost 0-2 | -161412 |
| top | average opponent: 1519record: 3-5 | new rating: 1412 | ||
| Grand Prix Sydney 2014 (M15 limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 114 | Whitfort, Justin (1500) | Draw 1-1 | +11447 |
| 2sealed | 195 | Ashelford, Samuel (1501) | Draw 1-1 | +11448 |
| 3sealed | 313 | Whitbread, Jake (1525) | Won 2-0 | +191467 |
| 4sealed | 229 | Smith, Glen (1502) | Won 2-1 | +191486 |
| 5sealed | 150 | Reid, Andrew (1533) | Lost 0-2 | -171469 |
| 6sealed | 207 | Zhang, Qiu Shi (1636) | Lost 0-2 | -151454 |
| 7sealed | 208 | Caraher, Stephen (1450) | Lost 0-2 | -181436 |
| top | average opponent: 1521record: 2-3-2 | new rating: 1436 | ||
| Grand Prix Brisbane 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Woodgate, Miles C (1500) | Lost 1-2 | -181482 |
| 2sealed | 49 | Van Dyke, Simon (1464) | Lost 0-2 | -181464 |
| 3sealed | 80 | Stasiuk, Luke (1464) | Lost 1-2 | -181446 |
| 4sealed | 106 | Shepperd, Rodney (1446) | Won 2-0 | +181464 |
| 5sealed | 102 | Raslan, Anwar (1483) | Lost 0-2 | -181446 |
| 6sealed | 96 | Nolan, David N (1446) | Won 2-1 | +181464 |
| 7sealed | 90 | Crompton, Neil (1461) | Lost 1-2 | -181446 |
| top | average opponent: 1466record: 2-5 | new rating: 1446 | ||