Ellis, Joshua
Current rating: 1511
| Grand Prix Sydney 2014 (M15 limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 74 | Orpin, Mitch (1500) | Won 2-0 | +171564 |
| 2sealed | 1 | Luo, Ryan (1721) | Lost 0-2 | -151549 |
| 3sealed | 230 | Dorling, Stephen (1486) | Lost 0-2 | -191530 |
| 4sealed | 327 | McKay, Caillin (1482) | Lost 1-2 | -191511 |
| top | average opponent: 1547record: 1-3 | new rating: 1511 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Copenhaver, Dalton (1500) | Lost 0-2 | -191519 |
| 2standard | 677 | Vipperman, Kaz (1481) | Lost 1-2 | -191500 |
| 3standard | 743 | Waechter, Sam (1464) | Won 2-0 | +181518 |
| 4standard | 534 | Fink, William (1482) | Won 2-1 | +171535 |
| 5standard | 534 | Jain-Washburn, Ethan (1404) | Won 2-0 | +151550 |
| 6standard | 406 | Ohlendorf, Josh (1511) | Won 2-0 | +181568 |
| 7standard | 161 | Ptak, John (1515) | Won 2-1 | +171585 |
| 8standard | 136 | Cyr, Shawn (1549) | Lost 1-2 | -191566 |
| 9standard | 206 | Hersch, Max (1522) | Lost 1-2 | -191547 |
| top | average opponent: 1492record: 5-4 | new rating: 1547 | ||
| Grand Prix Sydney 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Keane, Conor (1496) | Won 2-1 | +181518 |
| 2sealed | 111 | Hearn, Michael (1518) | Won 2-1 | +181536 |
| 3sealed | 8 | Bennett, Jacob (1488) | Lost 0-2 | -191517 |
| 4sealed | 131 | Iob, Adam (1518) | Lost 0-2 | -181499 |
| 5sealed | 233 | Wilson, Luke (1498) | Won 2-0 | +181517 |
| 6sealed | 178 | Cameron, Maitland (1653) | Lost 0-2 | -151502 |
| 7sealed | 147 | Kranse-Heuer, Chris (1503) | Won 2-0 | +181520 |
| 8sealed | 111 | Victory, Luke (1519) | Won 2-0 | +181538 |
| top | average opponent: 1524record: 5-3 | new rating: 1538 | ||