Watson, Sam
Current rating: 1464
Record: 1-3
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Skipper, David (1500) | Lost 0-2 | -181482 |
| 2sealed | 268 | Tessari, Marco (1489) | Lost 0-2 | -181464 |
| 3sealed | 365 | Shearston, Michael (1455) | Lost 1-2 | -181446 |
| 4sealed | 370 | Spilhaus, Alan (1438) | Won 2-0 | +181464 |
| average opponent: 1471record: 1-3 | new rating: 1464 | |||