Boughton, Alex
Current rating: 1334
| Grand Prix London 2013 (GTC limited) | starting rating: 1396 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 514 | Lihoreau, Ibai (1532) | Lost 0-2 | -161380 |
| 2sealed | 511 | Johnson, Ben [ENG] (1428) | Lost 0-2 | -171363 |
| 3sealed | 788 | Nakornchai, Tagore (1469) | Lost 0-2 | -161347 |
| 4sealed | 903 | Dey, Jonny (1444) | Lost 1-2 | -161331 |
| 5sealed | 837 | Grimaud, Loick (1430) | Won 2-0 | +201351 |
| 6sealed | 715 | O'Toole, Ciaran (1442) | Lost 0-2 | -171334 |
| top | average opponent: 1458record: 1-5 | new rating: 1334 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 634 | Bertin, Pierre (1519) | Lost 0-2 | -171449 |
| 2standard | 887 | Schuray, Alexander (1503) | Lost 0-2 | -171432 |
| 3standard | 905 | Van Tryen, Wietse (1464) | Lost 0-2 | -181414 |
| 4standard | 976 | Horre, Bart (1381) | Lost 0-2 | -181396 |
| top | average opponent: 1467record: 0-4 | new rating: 1396 | ||
| Grand Prix Brighton 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 171 | Newbold, George (1500) | Lost 1-2 | -181482 |
| 3sealed | 221 | Tidemann, Nicholas (1467) | Won 2-1 | +181500 |
| 4sealed | 128 | Leddy, Kevin (1518) | Lost 0-2 | -181482 |
| 5sealed | 270 | Gyselinck, Jelle (1579) | Lost 1-2 | -161466 |
| top | average opponent: 1516record: 1-3 | new rating: 1466 | ||