Addleman, Neil
Current rating: 1477
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 352 | Ferrell, Matthew (1516) | Won 2-1 | +181508 |
| 2sealed | 161 | Hewitt, Mark (1600) | Lost 1-2 | -161492 |
| 3sealed | 703 | Harris, Cash (1504) | Won 2-0 | +181510 |
| 4sealed | 497 | Gurevich, Misha (1677) | Lost 1-2 | -151495 |
| 5sealed | 564 | van Baalen, Michael (1501) | Lost 0-2 | -181477 |
| top | average opponent: 1559record: 2-3 | new rating: 1477 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 6 | Campbell, Robert (1500) | Won 2-1 | +181521 |
| 2modern | 14 | Knabbe, Jack (1518) | Lost 0-2 | -181503 |
| 3modern | 429 | Hartman, Christopher (1585) | Won 2-1 | +201523 |
| 4modern | 330 | Phelan, John-Paul (1712) | Lost 1-2 | -151508 |
| 5modern | 295 | Cleveland, Adam (1500) | Lost 0-2 | -181490 |
| top | average opponent: 1563record: 2-3 | new rating: 1490 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 789 | Briggs, Rodney (1500) | Won 2-0 | +181518 |
| 2sealed | 941 | Alfred, Jacob (1518) | Lost 1-2 | -181500 |
| 3sealed | 1018 | Vaccarello, Andrew (1500) | Won 2-1 | +181518 |
| 4sealed | 1038 | BURKE, IAN (1517) | Lost 1-2 | -181500 |
| 5sealed | 989 | Lee, David (1650) | Won 2-0 | +211521 |
| 6sealed | 877 | Rout, Heather D (1550) | Lost 0-2 | -181503 |
| top | average opponent: 1539record: 3-3 | new rating: 1503 | ||