MacNaughton, Iain
Current rating: 1464
Record: 0-2
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 396 | Pirro, Michael D (1480) | Lost 0-2 | -181482 |
| 2sealed | 475 | Briody, Tim (1499) | Lost 0-2 | -181464 |
| average opponent: 1489record: 0-2 | new rating: 1464 | |||