Jelleff, James
Current rating: 1282
Record: 1-14
| Grand Prix Brisbane 2019 (ELD standard) | starting rating: 1374 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Camm, Damien (1500) | Lost 0-2 | -161358 |
| 2standard | 132 | O'Bree, Gary (1446) | Lost 0-2 | -161342 |
| 3standard | 197 | Walsh, Nicholas (1464) | Lost 0-2 | -161326 |
| 4standard | 65 | Harmer, Tyler (1446) | Won 2-1 | +201346 |
| 5standard | 166 | Mackenzie, Deakin (1453) | Lost 0-2 | -161330 |
| 6standard | 138 | Franklin, Matthew (1427) | Lost 0-2 | -161314 |
| 7standard | 64 | Thurnham, Thomas (1446) | Lost 1-2 | -161298 |
| 8standard | 83 | O'Hare, William (1391) | Lost 0-2 | -161282 |
| average opponent: 1447record: 1-7 | new rating: 1282 | |||
| Grand Prix Birmingham 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 15 | Patterson, Ben (1537) | Lost 0-2 | -171483 |
| 2modern | 245 | Jocelyn, Multrier (1484) | Lost 0-2 | -181465 |
| 3modern | 447 | Innes, Micah (1465) | Lost 0-2 | -181447 |
| 4modern | 428 | Pontiggia, Simone (1395) | Lost 1-2 | -191428 |
| 5modern | 403 | Turnbull, Andrew (1428) | Lost 0-2 | -181410 |
| 7modern | 292 | Binks, Dominic (1427) | Lost 0-2 | -181392 |
| 8modern | 256 | Wilder, Louis (1378) | Lost 0-2 | -181374 |
| average opponent: 1445record: 0-7 | new rating: 1374 | |||