Carpenter, Nik
Current rating: 1466
Record: 10-12
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 326 | Sadowski, Lukasz (1467) | Won 2-1 | +191463 |
| 2sealed | 340 | Heffernan, Stephen (1445) | Lost 0-2 | -191444 |
| 3sealed | 538 | Barcza, Nicolas (1500) | Won 2-0 | +191463 |
| 4sealed | 528 | Gruson, Pierre (1588) | Won 2-0 | +211484 |
| 5sealed | 178 | Reid, Pj (1535) | Won 2-0 | +191503 |
| 6sealed | 87 | Staton, Sam (1511) | Lost 1-2 | -181485 |
| 7sealed | 224 | Van Eyk, Erik (1448) | Lost 1-2 | -191466 |
| top | average opponent: 1499record: 4-3 | new rating: 1466 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 407 | Forge, Daniel (1500) | Lost 1-2 | -181464 |
| 2block | 369 | Green, Oliver (1343) | Won 2-0 | +161480 |
| 3block | 469 | Chu, TC (1486) | Lost 0-2 | -181462 |
| 4block | 509 | Chandler, Vincent (1481) | Lost 0-2 | -181444 |
| top | average opponent: 1452record: 1-3 | new rating: 1444 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 240 | Marriott, Richard (1455) | Lost 1-2 | -191484 |
| 2sealed | 484 | Damario, Craig (1482) | Won 2-0 | +181502 |
| 3sealed | 360 | Bergadano, Giulio (1392) | Lost 1-2 | -201482 |
| 4sealed | 725 | McIlroy, David (1498) | Won 2-0 | +191501 |
| 5sealed | 492 | Nielsen, Rune (1454) | Lost 0-2 | -191482 |
| top | average opponent: 1456record: 2-3 | new rating: 1482 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Mellor, Jean-Pierre L (1500) | Won 2-0 | +181518 |
| 2sealed | 19 | Gershaw, Alex (1549) | Won 2-0 | +191537 |
| 3sealed | 80 | Viniczai, Tibor (1495) | Lost 0-2 | -191518 |
| 4sealed | 166 | Baert, Jiri (1673) | Lost 0-2 | -151503 |
| 5sealed | 157 | Amos, Tim (1521) | Won 2-1 | +181521 |
| 6sealed | 106 | De Pauw, Stijn (1532) | Lost 1-2 | -181503 |
| top | average opponent: 1545record: 3-3 | new rating: 1503 | ||