Button, Arron
Current rating: 1448
Record: 13-16-1
| Grand Prix Birmingham 2017 (modern) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 109 | Knoepfly, Jeremy (1324) | Won 2-0 | +151485 |
| 2modern | 336 | Kerr, Ruari (1501) | Lost 0-0 | -181467 |
| 3modern | 670 | French, James (1482) | Lost 1-2 | -171450 |
| 4modern | 566 | Groom, James (1249) | Lost 0-2 | -221428 |
| 5modern | 703 | Robinson, Mark (1450) | Lost 0-2 | -181410 |
| 6modern | 740 | Shrimpton, Emma (1408) | Won 2-1 | +181428 |
| 7modern | 662 | Tate, Gavin (1397) | Lost 0-2 | -181410 |
| 8modern | 593 | Birchall, David (1450) | Won 2-0 | +181428 |
| 9modern | 536 | Haleblian, Boris (1515) | Won 2-1 | +201448 |
| top | average opponent: 1419record: 4-5 | new rating: 1448 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 446 | Chatphaisit, Kantapit (1481) | Lost 1-2 | -191507 |
| 2sealed | 761 | Simm, Reece (1606) | Lost 1-2 | -161491 |
| 3sealed | 1165 | Mcelroy, Michael (1413) | Won 2-0 | +161507 |
| 4sealed | 919 | Pickles, Steven (1347) | Lost 0-2 | -201487 |
| 5sealed | 1030 | Strade, Alberto (1550) | Lost 0-2 | -171470 |
| top | average opponent: 1479record: 1-4 | new rating: 1470 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 570 | Smith, Leonard (1453) | Won 2-1 | +171542 |
| 2standard | 767 | Nakornchai, Tagore (1539) | Won 2-0 | +181560 |
| 3standard | 764 | Gregory, Matthew (1619) | Lost 0-2 | -171543 |
| 4standard | 742 | Madden, Stephen (1625) | Lost 0-2 | -171526 |
| 5standard | 944 | Lopez, Daniel [ESP] (1558) | Lost 1-2 | -171509 |
| 6standard | 927 | Gibergues, Kevin (1480) | Won 2-0 | +181527 |
| 7standard | 656 | Bebbington, Maxwell (1549) | Won 2-1 | +181545 |
| 8standard | 558 | Ferguson, Sean (1554) | Lost 0-2 | -181527 |
| 9standard | 410 | Irons, Nancy (1460) | Draw 0-0 | -11526 |
| top | average opponent: 1537record: 4-4-1 | new rating: 1526 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 654 | Baker, Claire B (1480) | Won 2-1 | +181518 |
| 2sealed | 193 | Malin, Antti (1711) | Won 2-1 | +211539 |
| 3sealed | 194 | Dippon, Andreas (1529) | Won 2-1 | +181557 |
| 4sealed | 68 | Soumet, Arnaud (1731) | Lost 0-2 | -151542 |
| 5sealed | 407 | Gardeux, Matthieu (1619) | Lost 0-2 | -171525 |
| 6sealed | 399 | Oliver, Piran (1520) | Won 2-0 | +181543 |
| 7sealed | 228 | Burns, Matthew (1539) | Lost 0-2 | -181525 |
| top | average opponent: 1590record: 4-3 | new rating: 1525 | ||