Goffart, Jonathan
Current rating: 1609
Record: 35-34
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 130 | Leclainche, Emmanuel (1298) | Won 2-0 | +141532 |
| 4standard | 63 | Einaudi, Giacomo (1766) | Lost 0-2 | -141518 |
| 5standard | 69 | Boiteux, Etienne (1540) | Won 2-0 | +181536 |
| 6standard | 108 | Cointe, Antoine (1712) | Won 2-0 | +221558 |
| 7standard | 42 | Zuger, Christoph (1524) | Won 2-1 | +171575 |
| 8standard | 16 | Belmer, Yann (1803) | Lost 0-2 | -141561 |
| 9standard | 77 | Salvador Arnal, Guillem (1974) | Won 2-0 | +251586 |
| 10standard | 37 | Peyret, Josselin (1597) | Won 2-0 | +181604 |
| 11standard | 23 | Tartier, Sylvain (1580) | Won 2-0 | +181622 |
| 12standard | 12 | van Donselaar, Philip (1892) | Lost 1-2 | -131609 |
| 13standard | 26 | Canovas, Andreu (1717) | Lost 0-2 | -161593 |
| 14standard | 44 | Chasle, Louis (1509) | Won 2-1 | +161609 |
| 15standard | 23 | Tollenaar, Xandor (1745) | ID | 01609 |
| top | average opponent: 1666record: 8-4-1 | new rating: 1609 | ||
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 95 | Klein, Simon (1447) | Won 2-0 | +171523 |
| 3standard | 253 | Calvaruso, Fabio (1508) | Won 2-1 | +181541 |
| 4standard | 52 | Beja, Ricardo (1811) | Lost 0-2 | -141527 |
| 5standard | 102 | Giorgio, Francesco (1892) | Lost 0-2 | -111516 |
| 6standard | 264 | De Momi, Mathias (1620) | Won 2-1 | +201536 |
| 7standard | 220 | Eckerberg, Per (1540) | Lost 0-2 | -181518 |
| top | average opponent: 1637record: 3-3 | new rating: 1518 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 132 | Dotti, Alessio (1532) | Won 2-1 | +181552 |
| 3standard | 70 | Idelfonso, Diony (1737) | Lost 1-2 | -151537 |
| 4standard | 202 | Boucek, Jaroslav (1906) | Lost 0-2 | -111526 |
| 5standard | 341 | Alcantara, Jomar (1419) | Lost 0-2 | -201506 |
| top | average opponent: 1648record: 1-3 | new rating: 1506 | ||
| Grand Prix Lyon 2018 (modern) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 655 | Hillenbrand, Kevin (1526) | Won 2-0 | +171558 |
| 2modern | 153 | Ziller, Sebastian (1466) | Won 2-0 | +171575 |
| 3modern | 399 | Berthod, Jeremie (1551) | Won 2-1 | +171592 |
| 4modern | 50 | Doumbia, Chris (1554) | Lost 0-2 | -181574 |
| 5modern | 234 | D'Alterio, Emanuele (1551) | Won 2-0 | +171591 |
| 6modern | 219 | Debuissy, Jeremy (1476) | Lost 1-2 | -201571 |
| 7modern | 391 | Walter, Maximilian (1549) | Lost 1-2 | -181553 |
| 8modern | 359 | Le Brun, Thibaut (1524) | Lost 0-2 | -191534 |
| top | average opponent: 1525record: 4-4 | new rating: 1534 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 472 | Stephens, Wade (1404) | Won 2-0 | +171446 |
| 2modern | 7 | Cockrell, Joseph (1502) | Lost 0-2 | -171429 |
| 3modern | 1220 | Dick, Josh (1466) | Won 2-1 | +191448 |
| 4modern | 859 | Murphy, Timothy (1551) | Lost 0-2 | -161432 |
| 5modern | 992 | Vera, Pablo (1573) | Lost 0-2 | -161416 |
| 6modern | 1150 | Zurawski, Alex (1594) | Won 2-1 | +211437 |
| 7modern | 894 | Alami, Adli (1495) | Won 2-1 | +191456 |
| 8modern | 666 | Djiguerian, Aram (1447) | Won 2-1 | +181474 |
| 9modern | 482 | Frey, Richard (1568) | Won 2-0 | +201494 |
| 10modern | 323 | Blake, Amber (1413) | Won 2-1 | +171511 |
| 11modern | 298 | Ledbetter, Thomas (1565) | Won 2-0 | +191530 |
| 12modern | 199 | Gareau, Philippe (1693) | Won 2-0 | +201550 |
| 13modern | 90 | Naide, Kazutaka (1864) | Won 2-1 | +241574 |
| 14modern | 68 | Gonzalez, Giovanny (1687) | Lost 1-2 | -161558 |
| 15modern | 145 | Lopez Aranda, Manuel (1593) | Lost 0-2 | -171541 |
| top | average opponent: 1561record: 10-5 | new rating: 1541 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 601 | Groat, Josh (1500) | Lost 0-2 | -171402 |
| 2sealed | 655 | Dell, Jeffery (1427) | Won 2-1 | +191421 |
| 3sealed | 624 | Gonzales, Tony1653 (1498) | Won 2-0 | +191440 |
| 4sealed | 2130 | Schloegel, David (1459) | Won 2-1 | +181458 |
| 5sealed | 243 | Bovill, Rob (1545) | Lost 1-2 | -161442 |
| 6sealed | 2145 | Jong, Philip (1459) | Lost 0-2 | -181424 |
| 7sealed | 555 | Simoncic, Brandon (1489) | Won 2-0 | +191443 |
| 8sealed | 426 | Styskal, Matthew (1616) | Lost 1-2 | -141429 |
| top | average opponent: 1499record: 4-4 | new rating: 1429 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 180 | Blas, Thomas (1500) | Won 2-0 | +191471 |
| 4modern | 131 | Botten, Dylan (1499) | Lost 0-2 | -181453 |
| 5modern | 326 | Lemoine, Vincent (1767) | Lost 1-2 | -121441 |
| 6modern | 267 | Rempel, Peter (1610) | Lost 1-2 | -151426 |
| 7modern | 614 | Albertsen, Mark (1570) | Won 2-1 | +201446 |
| 8modern | 440 | Melero, Javier (1668) | Lost 1-2 | -141432 |
| 9modern | 457 | Ciotta, Andrea (1665) | Lost 0-2 | -131419 |
| top | average opponent: 1611record: 2-5 | new rating: 1419 | ||
| Grand Prix Bologna 2016 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 126 | Lemaitre, Benoist (1484) | Won 2-0 | +181502 |
| 2modern | 330 | Piaggio, Davide (1502) | Lost 1-2 | -181484 |
| 3modern | 888 | Cudia, Gianluca (1574) | Lost 1-2 | -161468 |
| 4modern | 776 | De Castro Sanchez, Ivan (1589) | Lost 0-2 | -161452 |
| top | average opponent: 1537record: 1-3 | new rating: 1452 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 476 | Stappers, Filip (1521) | Won 0-0 | +181518 |
| 2standard | 378 | Schrijvers, Hans (1719) | Lost 0-0 | -141504 |
| 3standard | 605 | Kronenberg, Menno (1489) | Lost 1-2 | -181486 |
| 4standard | 680 | Galletti, Michele (1480) | Won 2-1 | +181504 |
| 5standard | 504 | Hofmann, Thorsten (1418) | Lost 0-2 | -201484 |
| top | average opponent: 1525record: 2-3 | new rating: 1484 | ||