Northgraves, Philip
Current rating: 1521
Record: 5-4-2
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 256 | Bullivant, Martin (1448) | Draw 1-1 | -11523 |
| 2sealed | 449 | Riley, Mark (1546) | Won 2-1 | +191542 |
| 3sealed | 349 | Portnoy, Amit (1518) | Lost 0-2 | -191523 |
| 4sealed | 558 | Linowitz, Karl (1501) | Won 2-0 | +181541 |
| 5sealed | 372 | Godwin, Sam (1437) | Lost 1-2 | -201521 |
| average opponent: 1490record: 2-2-1 | new rating: 1521 | |||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 250 | Kondrk, Marcel (1619) | Lost 0-2 | -161484 |
| 5sealed | 136 | Juntti, Juho (1436) | Draw 1-1 | -11483 |
| 6sealed | 281 | Amy, Jack (1581) | Won 2-1 | +201503 |
| 7sealed | 173 | Mowroe, Chris (1555) | Won 2-0 | +191522 |
| 8sealed | 103 | Lorenc, Michal (1620) | Lost 0-2 | -161506 |
| 9sealed | 198 | Aronica, Pietro (1544) | Won 2-1 | +181524 |
| average opponent: 1559record: 3-2-1 | new rating: 1524 | |||