Langmaid, Kel
Current rating: 1474
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 6 | Lewtas, Ben (1500) | Lost 1-2 | -171448 |
| 2sealed | 291 | Kong, Jessica (1486) | Won 2-0 | +181466 |
| 3sealed | 181 | Zhang, Qiu Shi (1641) | Won 2-0 | +221488 |
| 4sealed | 162 | Atme, Amir (1643) | Lost 0-2 | -161472 |
| 5sealed | 217 | Gilchrist, James (1507) | Won 2-0 | +191491 |
| 6sealed | 150 | Conolly, Ben (1562) | Lost 0-2 | -171474 |
| top | average opponent: 1557record: 3-3 | new rating: 1474 | ||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 151 | Daley, Ben (1405) | Lost 1-2 | -191466 |
| 2modern | 338 | Baker Nagy, Milos (1480) | Won 2-0 | +181484 |
| 3modern | 282 | Chan, Jimmy (1483) | Won 2-1 | +181502 |
| 4modern | 127 | Miller, Brendan (1500) | Lost 0-2 | -181484 |
| 5modern | 335 | Mccreath, Cayle (1446) | Lost 0-2 | -191465 |
| top | average opponent: 1463record: 2-3 | new rating: 1465 | ||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 177 | Spinks, Matthew (1500) | Won 2-0 | +181518 |
| 2modern | 195 | Bretherton, Dan (1707) | Won 2-0 | +211539 |
| 3modern | 160 | Shah Ahmad, Izwan (1563) | Lost 0-2 | -171522 |
| 4modern | 137 | Tones, Matthew (1436) | Lost 0-2 | -201502 |
| 5modern | 321 | Murphy, Alex (1471) | Won 2-0 | +181520 |
| 6modern | 278 | Rafferty, Thomas (1658) | Lost 1-2 | -161504 |
| 7modern | 328 | Seguchi, Shinichirou (1437) | Lost 0-2 | -191485 |
| top | average opponent: 1539record: 3-4 | new rating: 1485 | ||