Watt, Martin
Current rating: 1375
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Muir, Justin (1389) | Lost 0-2 | -191391 |
| 2sealed | 253 | Lac, Covi (1486) | Lost 0-2 | -161375 |
| top | average opponent: 1437record: 0-2 | new rating: 1375 | ||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 215 | Stewart, Tim (1431) | Lost 1-2 | -191445 |
| 2modern | 346 | Yin, Dennis (1481) | Lost 0-2 | -171428 |
| 3modern | 389 | Mason, Izaak (1416) | Lost 0-2 | -181410 |
| top | average opponent: 1443record: 0-3 | new rating: 1410 | ||
| Grand Prix Sydney 2016 (EMN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 273 | Ivancic, Primoz (1489) | Lost 1-2 | -181482 |
| 2sealed | 303 | McGucken, Patrick (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1485record: 0-2 | new rating: 1464 | ||