Welsh, Robby
Current rating: 1468
Record: 6-8-1
| Grand Prix Melbourne 2016 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 192 | Spriggs, Richard (1530) | Lost 1-2 | -171481 |
| 4modern | 305 | Reed, Harrison (1652) | Won 2-1 | +211502 |
| 5modern | 202 | Kemp, Ben (1535) | Won 2-0 | +181520 |
| 6modern | 117 | Liu, Zhengjia (1574) | Lost 1-2 | -171503 |
| 7modern | 120 | Rusling, Daniel (1511) | Lost 1-2 | -181485 |
| 8modern | 201 | Tran, Bradley (1499) | Lost 1-2 | -171468 |
| average opponent: 1550record: 2-4 | new rating: 1468 | |||
| Grand Prix Melbourne 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 310 | Collett, Benjamin (1500) | Lost 0-2 | -181482 |
| 2standard | 298 | Wallace, Mitchell (1481) | Lost 1-2 | -181464 |
| 3standard | 420 | Bentley, Shaun (1464) | Won 2-0 | +181482 |
| 4standard | 314 | Graymore, Troy (1483) | Draw 1-1 | 01482 |
| 5standard | 322 | Hearn, Michael (1495) | Won 2-0 | +181500 |
| 6standard | 242 | Ferguson, James (1481) | Lost 0-2 | -181482 |
| 7standard | 239 | Eccleston, Andrew (1368) | Won 2-1 | +161498 |
| 8standard | 180 | Hogan, Daryl (1504) | Won 2-0 | +181516 |
| 9standard | 166 | Hughes, Patrick (1523) | Lost 1-2 | -181498 |
| average opponent: 1478record: 4-4-1 | new rating: 1498 | |||