Barron, Robert
Current rating: 1417
| Grand Prix Sydney 2016 (EMN limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 209 | Jandausch, Daniel (1565) | Lost 0-2 | -161470 |
| 4sealed | 172 | Collier, Jim (1520) | Lost 1-2 | -171453 |
| 5sealed | 371 | Fulker, Andrew (1498) | Lost 0-2 | -181435 |
| 6sealed | 333 | Mac, Collin (1435) | Lost 1-2 | -181417 |
| top | average opponent: 1504record: 0-4 | new rating: 1417 | ||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 147 | Tong, Eugene (1568) | Lost 1-2 | -171485 |
| 4modern | 198 | Wilmer, Thore (1430) | Lost 0-2 | -191466 |
| 5modern | 307 | Hawkins, Shane (1449) | Won 2-0 | +181484 |
| 6modern | 162 | Chrisp, Sarah (1487) | Lost 0-2 | -181466 |
| 7modern | 282 | Harris, Geoffrey (1556) | Won 2-0 | +191485 |
| 8modern | 170 | Ventura, Justin (1522) | Won 2-1 | +191504 |
| 9modern | 120 | Kite, Paul (1512) | Won 2-1 | +181522 |
| 10modern | 91 | Davis, Cassie (1524) | Lost 0-2 | -181504 |
| 11modern | 146 | Bonti, Alessio (1508) | Lost 0-2 | -181486 |
| top | average opponent: 1506record: 4-5 | new rating: 1486 | ||
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | Li, Alex (1658) | Lost 0-2 | -151485 |
| 2sealed | 247 | Vleeskens, Mitchell (1482) | Won 2-0 | +181503 |
| 3sealed | 326 | O'Brien, Maxwell (1466) | Won 2-1 | +171520 |
| 4sealed | 257 | Burns, David (1497) | Lost 1-2 | -181502 |
| 5sealed | 194 | Parker, Kyle (1499) | Won 2-0 | +181520 |
| 6sealed | 124 | Pheasant-Kelly, Jordan (1519) | Lost 0-2 | -181502 |
| top | average opponent: 1520record: 3-3 | new rating: 1502 | ||