Pettit, Josh
Current rating: 1464
Record: 39-43-5
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 156 | Talbot, Joseph (1500) | Lost 0-2 | -181436 |
| 2legacy | 423 | Basso Rousu, Sebastian (1490) | Lost 0-2 | -171419 |
| 3legacy | 550 | Mckenzie, Ross (1467) | Lost 1-2 | -171402 |
| 4legacy | 552 | Walkenhorst, Ole (1493) | Won 2-0 | +201422 |
| 5legacy | 462 | Palmroth, Tony (1511) | Won 2-1 | +201442 |
| 6legacy | 414 | Syka, Radek (1399) | Won 2-0 | +171459 |
| 7legacy | 340 | Schuhmann, Julian (1609) | Won 2-0 | +201479 |
| 8legacy | 242 | Bismo, Ryan (1633) | Lost 0-2 | -151464 |
| top | average opponent: 1513record: 4-4 | new rating: 1464 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 350 | Murphy, Anthony (1495) | Won 2-0 | +181506 |
| 2sealed | 217 | Waring, Jack (1492) | Lost 0-2 | -181488 |
| 3sealed | 288 | Forbes, Michael (1542) | Lost 1-2 | -171471 |
| 4sealed | 390 | Jackson Williams, Kelsey (1484) | Won 2-1 | +181489 |
| 5sealed | 364 | Bartlett, Luke (1508) | Lost 1-2 | -181471 |
| 6sealed | 471 | Hindley, Jack (1483) | Lost 0-2 | -171454 |
| top | average opponent: 1501record: 2-4 | new rating: 1454 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 140 | Harris, Thomas (1410) | Won 2-1 | +171514 |
| 2modern | 190 | Ruiz Garcia, Santiago (1498) | Won 0-0 | +171531 |
| 3modern | 27 | Stevenson, Craig (1586) | Won 2-1 | +191550 |
| 4modern | 152 | Coleman, Ben (1644) | Lost 1-2 | -161534 |
| 5modern | 193 | Beadell, Chloe (1586) | Lost 1-2 | -171517 |
| 6modern | 328 | Eliatamby, Charles (1820) | Lost 1-2 | -131504 |
| 7modern | 466 | Payne, Morgan (1498) | Won 2-1 | +181522 |
| 8modern | 278 | Almeida, Keith (1607) | Lost 1-2 | -161506 |
| 9modern | 384 | Pastarmadzhiev, Angel (1515) | Lost 0-2 | -181488 |
| top | average opponent: 1574record: 4-5 | new rating: 1488 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 355 | Lehrmann, Joakim (1517) | Won 2-1 | +181555 |
| 2legacy | 173 | Malainho, Filipe (1518) | Draw 1-1 | -11554 |
| 3legacy | 353 | Praig, Christoph (1483) | Lost 1-2 | -191535 |
| 4legacy | 494 | Eikenes, Lasse (1660) | Lost 1-2 | -161519 |
| 5legacy | 577 | Montalban Ruiz, Francisco Javier (1516) | Won 2-0 | +181537 |
| 6legacy | 454 | Basso Rousu, Sebastian (1468) | Lost 0-2 | -191518 |
| 7legacy | 518 | Lenger, Jan (1467) | Lost 0-2 | -191499 |
| 8legacy | 496 | Dolak, Martin (1464) | Won 2-0 | +171516 |
| 9legacy | 419 | La Fauci, Rocco (1462) | Lost 0-2 | -191497 |
| top | average opponent: 1506record: 3-5-1 | new rating: 1497 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 78 | Bailey, Stephen (1455) | Won 2-0 | +171532 |
| 2standard | 308 | Dubelaar, Corne (1552) | Lost 1-2 | -181514 |
| 3standard | 693 | Hollowell, Mark (1546) | Won 2-0 | +191533 |
| 4standard | 334 | Breddy, Ed (1464) | Won 2-1 | +171550 |
| 5standard | 134 | Hawkins, Chris (1347) | Won 2-0 | +141564 |
| 6standard | 178 | Meaney, Alan (1679) | Won 2-1 | +201584 |
| 7standard | 95 | Sekkoum, Sami (1665) | Lost 1-2 | -161568 |
| 8standard | 171 | Shemming, Michael (1552) | Lost 1-2 | -191549 |
| 9standard | 202 | Twist, Lukas (1543) | Won 2-0 | +181567 |
| 10standard | 179 | Nowak, Maciej (1783) | Won 2-1 | +221589 |
| 11standard | 123 | Green-Morris, Anthony (1573) | Lost 0-2 | -181571 |
| 12standard | 174 | Niemeijer, Johnny (1603) | Lost 0-2 | -181553 |
| 13standard | 175 | Gameiro, Kevin-Romain (1649) | Lost 0-2 | -161537 |
| top | average opponent: 1570record: 7-6 | new rating: 1537 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 544 | Boyle, Stephen (1500) | Lost 1-2 | -181478 |
| 2standard | 928 | Snazle, Louis (1482) | Won 2-0 | +181496 |
| 3standard | 836 | Starkey, Mike (1500) | Won 2-0 | +181514 |
| 4standard | 790 | Venn, Zach (1464) | Won 2-0 | +171531 |
| 5standard | 754 | Bollue, Eddy (1342) | Lost 1-2 | -211510 |
| 6standard | 865 | Frilund, Michael (1617) | Won 2-0 | +201530 |
| 7standard | 537 | Hill, Simon (1595) | Won 2-1 | +191549 |
| 8standard | 508 | Zimmermann, Martin (1697) | Lost 1-2 | -151534 |
| 9standard | 378 | Freeman, Levi (1507) | Lost 1-2 | -191515 |
| top | average opponent: 1523record: 5-4 | new rating: 1515 | ||
| Grand Prix Lille 2015 (legacy) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 452 | Loison, Romain (1500) | Won 2-1 | +181534 |
| 2legacy | 233 | Holzler, Franz (1513) | Draw 1-1 | -11533 |
| 3legacy | 332 | Schneider, Mischa (1516) | Lost 0-2 | -181515 |
| 4legacy | 476 | Cresto, Mickael (1429) | Lost 1-2 | -201495 |
| 5legacy | 589 | Wellmann, Marco (1490) | Won 2-1 | +181513 |
| 6legacy | 452 | Rico Garriga, Jorge (1460) | Lost 0-2 | -191494 |
| 7legacy | 436 | Chaney, Matt (1635) | Draw 1-1 | +31497 |
| 8legacy | 374 | Urko, Borras (1457) | Lost 0-2 | -191478 |
| 9legacy | 320 | lidar, david (1463) | Won 2-1 | +181496 |
| top | average opponent: 1496record: 3-4-2 | new rating: 1496 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 134 | Wilkes, Samuel (1548) | Lost 0-2 | -181510 |
| 3sealed | 583 | Etman, Tim (1446) | Won 2-1 | +171527 |
| 4sealed | 434 | Perbet, Guillaume (1724) | Lost 1-2 | -141513 |
| 5sealed | 592 | Moen, Espen (1627) | Won 2-0 | +201533 |
| 6sealed | 398 | Lecercle, Jeremy (1603) | Lost 0-2 | -171516 |
| top | average opponent: 1590record: 2-3 | new rating: 1516 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 177 | McGregor, Martin (1507) | Lost 0-2 | -181513 |
| 3block | 467 | Bueno Lara, Jose Jesus (1449) | Lost 0-2 | -201493 |
| 4block | 471 | Burke, Mike (1485) | Won 2-0 | +181511 |
| 5block | 386 | Howarth, Andrew (1483) | Won 2-0 | +181529 |
| 6block | 320 | Partridge, Jonathan (1508) | Lost 0-2 | -191510 |
| 7block | 374 | Poole, Rory (1463) | Won 2-0 | +171527 |
| 8block | 210 | Cevette, Michael (1577) | Lost 1-2 | -171510 |
| 9block | 228 | Roberts, Martin (1480) | Won 2-0 | +181528 |
| top | average opponent: 1494record: 4-4 | new rating: 1528 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 233 | Tammes, Roeland (1452) | Won 2-0 | +181482 |
| 2legacy | 291 | Hinrichsen, Jesper (1518) | Won 2-0 | +181500 |
| 3legacy | 39 | Denoyelle, David (1500) | Draw 1-1 | 01500 |
| 4legacy | 398 | Etcheverry, Francois (1537) | Won 2-0 | +191519 |
| 5legacy | 104 | Porcar Marin, Oscar (1543) | Won 2-1 | +191538 |
| 6legacy | 43 | Magnani, Paolo (1539) | Draw 1-1 | 01538 |
| 7legacy | 122 | Truchado, Rafael (1807) | Won 2-1 | +221560 |
| 8legacy | 72 | Wijaya, Vidianto (1918) | Lost 0-2 | -111549 |
| 9legacy | 147 | Genieis, Nicolas (1567) | Lost 0-2 | -181531 |
| top | average opponent: 1598record: 5-2-2 | new rating: 1531 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 494 | Godwin, Sam (1500) | Lost 0-2 | -181482 |
| 2sealed | 474 | Bennett, Adam (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1491record: 0-2 | new rating: 1464 | ||