Kong, Jean-Christophe
Current rating: 1560
Record: 44-42
| Grand Prix Bologna 2019 (legacy) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 547 | Vassallo, Marco (1510) | Won 2-1 | +181546 |
| 2legacy | 327 | Rehn, Tommi (1556) | Won 2-0 | +181564 |
| 3legacy | 150 | Hofmann, Simon (1373) | Lost 1-2 | -221542 |
| 4legacy | 269 | Valdemarsson, Linus (1520) | Lost 1-2 | -181524 |
| 5legacy | 347 | Reling, Andreas (1666) | Won 2-1 | +201544 |
| 6legacy | 265 | Maffei, Loris (1534) | Won 2-1 | +181562 |
| 7legacy | 286 | Heidenreich, Paul (1508) | Lost 0-2 | -191543 |
| 8legacy | 243 | Neumann, Leonardo (1477) | Won 2-0 | +171560 |
| top | average opponent: 1518record: 5-3 | new rating: 1560 | ||
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 230 | Melero, Javier (1735) | Lost 0-2 | -141467 |
| 2legacy | 444 | Christiansen, Marc (1466) | Won 2-1 | +181485 |
| 3legacy | 472 | Orciuolo, Roberto (1445) | Won 2-1 | +171502 |
| 4legacy | 300 | Mariotti, Fabio (1491) | Won 2-0 | +181520 |
| 5legacy | 132 | Hausmann, Marius (1642) | Won 2-1 | +201540 |
| 6legacy | 103 | Boku, Takashi (1862) | Won 2-1 | +241564 |
| 7legacy | 34 | Pape, Frederik (1547) | Lost 1-2 | -181546 |
| 8legacy | 128 | Rebatel, Fabien (1553) | Lost 0-2 | -181528 |
| top | average opponent: 1593record: 5-3 | new rating: 1528 | ||
| Grand Prix Lyon 2018 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 414 | Verdonck, Jean Francois (1496) | Won 2-1 | +181538 |
| 2modern | 370 | De Angeli, Damiano (1515) | Lost 1-2 | -191519 |
| 3modern | 650 | Zigoni, Sylvain (1501) | Lost 0-2 | -181501 |
| 4modern | 913 | Champilou, Mickael (1486) | Lost 1-2 | -181483 |
| 5modern | 873 | Habersetzer, Matthieu (1409) | Won 2-1 | +161499 |
| 6modern | 662 | Duran Asensio, Miguel Angel (1543) | Lost 0-2 | -171482 |
| 7modern | 755 | Duval, Fabien (1514) | Lost 0-2 | -171465 |
| 8modern | 667 | Dubar, Elodie (1348) | Won 2-1 | +161481 |
| top | average opponent: 1477record: 3-5 | new rating: 1481 | ||
| Grand Prix Lille 2015 (legacy) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 182 | Riccio, Stefano (1526) | Lost 0-2 | -181523 |
| 2legacy | 439 | Hitzhaus, Manuel (1469) | Won 2-1 | +171540 |
| 3legacy | 476 | Goldberg, Jozef (1422) | Won 2-0 | +161556 |
| 4legacy | 239 | Hehn, Thore (1644) | Lost 1-2 | -171539 |
| 5legacy | 508 | Grupp, Linus (1502) | Won 2-1 | +181557 |
| 6legacy | 376 | CAILLIAU, MANOEL (1488) | Lost 0-2 | -191538 |
| 7legacy | 397 | Hendrickx, Sander (1569) | Lost 0-2 | -181520 |
| top | average opponent: 1517record: 3-4 | new rating: 1520 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 201 | Pirenne, Francois (1377) | Won 2-0 | +141610 |
| 2legacy | 596 | Lorenz, Maximilian (1543) | Lost 1-2 | -191591 |
| 3legacy | 555 | Payen, Jeremy (1458) | Won 2-0 | +151606 |
| 4legacy | 186 | Christensen, Jon Magnus (1429) | Lost 0-2 | -211585 |
| 5legacy | 435 | Feys, Guillaume (1484) | Lost 0-2 | -201565 |
| 6legacy | 510 | Vidal, Andreu (1394) | Lost 1-2 | -211544 |
| 7legacy | 533 | CAOUS, Philippe (1465) | Won 2-1 | +171561 |
| 8legacy | 417 | Graca, Pedro (1482) | Lost 0-2 | -201541 |
| top | average opponent: 1454record: 3-5 | new rating: 1541 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1642 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 143 | Shejbal, Rotislav (1500) | Won 2-0 | +151657 |
| 2modern | 234 | Rozewski, Grzegorz (1563) | Lost 0-2 | -201637 |
| 3modern | 547 | Michienzi, Fabrizio (1518) | Lost 0-2 | -201617 |
| 4modern | 579 | Vykydal, Miroslav (1431) | Lost 0-2 | -211596 |
| top | average opponent: 1503record: 1-3 | new rating: 1596 | ||
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 343 | David, Dutheil (1500) | Won 2-0 | +161641 |
| 2legacy | 251 | Font, Matias (1516) | Won 2-0 | +151656 |
| 3legacy | 148 | Weiss, David (1515) | Won 0-0 | +161672 |
| 4legacy | 111 | Bergqvist, Hampus (1524) | Won 2-0 | +151687 |
| 5legacy | 54 | Menger, Joran (1600) | Lost 0-2 | -191668 |
| 6legacy | 171 | Brusaferri, Matteo (1502) | Won 2-1 | +151683 |
| 7legacy | 38 | Soegaard, Rasmus (1545) | Lost 0-1 | -211662 |
| 8legacy | 167 | Moulin, Cedric (1528) | Lost 1-2 | -201642 |
| top | average opponent: 1529record: 5-3 | new rating: 1642 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 88 | Guillemin, Mathieu (1518) | Won 2-0 | +191479 |
| 3modern | 27 | Pochard, Julien (1504) | Won 2-0 | +191498 |
| 4modern | 87 | Tuite, David (1500) | Won 2-0 | +181516 |
| 5modern | 23 | Sanchez Garrido, Ricardo (1434) | Won 2-1 | +161532 |
| 6modern | 8 | Steiner, Stefan (1715) | Lost 1-2 | -151517 |
| 7modern | 27 | Ramis Pascual, Toni (1729) | Won 2-1 | +221539 |
| 8modern | 19 | Djurovic, Mihailo (1623) | Won 2-0 | +201559 |
| 9modern | 13 | Masini, Riccardo (1603) | Lost 0-2 | -171542 |
| 10modern | 37 | Puleo, Raphael (1588) | Won 2-0 | +181560 |
| 11modern | 32 | Terrier, Lucas (1750) | Won 2-1 | +221582 |
| 12modern | 18 | Royde, Daniel (1926) | Won 2-1 | +241606 |
| 13modern | 14 | Mund, Benjamin (1509) | Won 2-1 | +161622 |
| 14modern | 5 | Karlinski, Anton (1788) | Lost 1-2 | -151607 |
| 15modern | 16 | Anceschi, Marco (1602) | Won 2-0 | +181625 |
| top | average opponent: 1628record: 11-3 | new rating: 1625 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1391 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 26 | Dolar, Robin (1844) | Lost 0-2 | -111380 |
| 5legacy | 115 | van Medevoort, Robert (1814) | Lost 1-2 | -101370 |
| 6legacy | 198 | Marle, Julien (1522) | Won 2-0 | +201390 |
| 7legacy | 96 | Aubert, Remko (1551) | Won 2-1 | +211411 |
| 8legacy | 101 | Berukof, Ilja (1516) | Won 2-1 | +201431 |
| 9legacy | 41 | Font, Ferran (1499) | Won 2-1 | +201451 |
| 10legacy | 644 | De Decker, Tom (1565) | Lost 0-2 | -161435 |
| 11legacy | 64 | Schultze, Max (1555) | Lost 1-2 | -161419 |
| 12legacy | 78 | Portaro, Alessandro (1811) | Lost 1-2 | -111408 |
| 13legacy | 82 | Gorzgen, Fabian (1774) | Lost 0-2 | -121396 |
| 14legacy | 79 | Grimmer, Jasper (1687) | Won 2-1 | +231419 |
| 15legacy | 70 | Mottram, Peter (1562) | Won 2-1 | +211440 |
| 16legacy | 67 | Avril, Francois (1566) | Won 2-0 | +201460 |
| top | average opponent: 1636record: 7-6 | new rating: 1460 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 162 | Van Lierde, Wim (1500) | Lost 0-2 | -181482 |
| 2standard | 222 | Devaux, Stephan (1482) | Won 2-0 | +181500 |
| 3standard | 185 | Cojocaru, Nicolae G (1500) | Lost 0-2 | -181482 |
| 4standard | 327 | Pham, Philippe (1452) | Lost 0-2 | -191463 |
| 5standard | 317 | Mamou, Samuel (1414) | Lost 1-2 | -181445 |
| 6standard | 323 | Rafael Neven, Willem (1447) | Lost 0-2 | -181427 |
| 7standard | 1 | Noel, Gerault (1426) | Lost 0-2 | -181409 |
| 8standard | 267 | Rosen, Sascha (1406) | Lost 0-2 | -181391 |
| top | average opponent: 1453record: 1-7 | new rating: 1391 | ||