McElhany jr, Robert
Current rating: 1463
Record: 1-3-1
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 441 | Piela, Ben (1449) | Lost 0-2 | -191481 |
| 2sealed | 645 | Arayas, Andrew (1483) | Lost 0-2 | -181463 |
| 3sealed | 753 | Williams, Justin 5088 (1464) | Lost 0-2 | -181445 |
| 4sealed | 822 | Dagenais, Karl (1445) | Won 2-1 | +181463 |
| 5sealed | 720 | Rand, Scott (1463) | Draw 0-0 | 01463 |
| average opponent: 1461record: 1-3-1 | new rating: 1463 | |||