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Bonzom, Serge Guy
Current rating: 1433

Grand Prix Utrecht 2019 (ELD limited) starting rating: 1457
round table opponent (rating) result Δrating
1sealed 387 van der Schaft, Maarten (1483) Lost 0-2 -181439
2sealed 733 Koers, Kenta (1397) Won 2-0 +181457
3sealed 398 Splinter, Stan (1754) Won 2-1 +231480
4sealed 406 Becker, Felix (1526) Lost 0-2 -171463
5sealed 449 Schulte, Julian (1450) Won 2-1 +181481
6sealed 385 Weinhardt, Denny (1817) Lost 1-2 -131468
7sealed 347 Runn, Axel (1516) Lost 1-2 -171451
8sealed 319 Kammradt, Sebastian (1454) Lost 1-2 -181433
top average opponent: 1550record: 3-5 new rating: 1433

Grand Prix Prague 2019 (UMA limited) starting rating: 1438
round table opponent (rating) result Δrating
1sealed 804 Havlicek, Drahomir (1422) Won 2-0 +171455
2sealed 570 Nicosia, Alvaro (1758) Won 2-0 +241479
3sealed 271 Knowelden, Sean (1670) Lost 1-2 -151464
4sealed 732 Krasnitski, Mike (1868) Lost 1-2 -111453
5sealed 703 Danninger, Manuel (1798) Lost 1-2 -121441
6sealed 779 Doisneau, Pierre-Antoine (1380) Lost 1-2 -191422
7sealed 708 Gyba, Konrad (1368) Won 2-0 +171439
8sealed 543 Toth, Ferenc (1424) Won 2-0 +181457
top average opponent: 1586record: 4-4 new rating: 1457

Grand Prix Warsaw 2018 (GRN limited) starting rating: 1463
round table opponent (rating) result Δrating
1sealed 101 Jelecevic, Jan (1753) Lost 0-2 -121451
2sealed 608 Czerepak, Wojciech (1636) Won 2-1 +211472
3sealed 625 Gesche, Mark (1500) Lost 1-2 -181454
4sealed 738 Makowsky-Stoll, Oliver (1530) Lost 1-2 -161438
top average opponent: 1605record: 1-3 new rating: 1438

Grand Prix Liverpool 2017 (XLN limited) starting rating: 1488
round table opponent (rating) result Δrating
1sealed 155 Macey, Luke (1469) Won 2-1 +181506
2sealed 243 Marcotti, Emanuele (1832) Won 2-1 +241530
3sealed 41 Bourne, Samuel (1541) Lost 1-2 -181512
4sealed 346 Dageroth, Benjamin (1670) Lost 0-2 -151497
5sealed 441 Baudois, Guillaume (1613) Lost 1-2 -161481
6sealed 366 Shah, Michael (1501) Lost 0-2 -181463
top average opponent: 1604record: 2-4 new rating: 1463

Grand Prix Lyon 2010 (ROE limited) starting rating: 1474
round table opponent (rating) result Δrating
1sealed 726 Corsanini, Michele (1701) Draw 0-0 +41478
2sealed 689 Corenstein, Fernando (1569) Won 2-0 +191497
3sealed 576 Canonici, Jean Baptiste (1501) Lost 0-2 -181479
4sealed 637 Butler, Dara (1679) Won 2-1 +221501
5sealed 604 Seibold, Christian (1702) Won 2-0 +221523
6sealed 536 Barbier, Guillaume (1602) Lost 0-0 -171506
7sealed 620 Isely, Robin (1525) Lost 1-2 -181488
top average opponent: 1611record: 3-3-1 new rating: 1488

Grand Prix Brussels 2010 (WWK standard) starting rating: 1393
round table opponent (rating) result Δrating
1standard 825 Romano, Gregory (1520) Won 2-0 +211414
2standard 792 Sauvage, Christophe (1556) Lost 1-2 -161398
3standard 871 Heijmans, Remke (1489) Won 2-0 +201418
4standard 841 Kiewit, Marco (1493) Won 2-0 +191437
5standard 765 Melis, Xavier (1555) Won 2-1 +201457
6standard 671 Konieczny, Dominik (1642) Won 2-0 +221479
7standard 632 Depouillon, Bert (1574) Won 2-0 +201499
8standard 638 van Medevoort, Robert (1980) Lost 0-2 -101489
9standard 662 Ho, Jun Feng Jack (1655) Lost 1-2 -151474
top average opponent: 1607record: 6-3 new rating: 1474

Grand Prix Paris 2009 (ZEN limited) starting rating: 1398
round table opponent (rating) result Δrating
2sealed 184 Delecroix, Xavier (1522) Won 2-1 +201418
3sealed 26 Sa, Antonio (1541) Lost 1-2 -151403
4sealed 232 Horvath, Tamas (1641) Lost 0-2 -141389
5sealed 240 Lalloz, Sylvain (1471) Won 2-0 +191408
6sealed 198 Thuillier, Theophile (1574) Lost 1-2 -151393
top average opponent: 1550record: 2-3 new rating: 1393

Grand Prix Paris 2008 (ALA limited) starting rating: 1433
round table opponent (rating) result Δrating
1sealed 755 Chansiaux, Arthur (1445) Lost 0-2 -181415
2sealed 835 Daviaud, Jeremie (1483) Lost 0-2 -171398
top average opponent: 1464record: 0-2 new rating: 1398

Grand Prix Brussels 2008 (SHM limited) starting rating: 1467
round table opponent (rating) result Δrating
2sealed 83 Van Den Broeck, Glenn (1518) Lost 1-2 -171450
3sealed 230 Bonaventura, Ciro (1489) Lost 0-2 -171433
top average opponent: 1503record: 0-2 new rating: 1433

Grand Prix Toulouse 2006 (DIS limited) starting rating: 1483
round table opponent (rating) result Δrating
1sealed 207 Poisonnier, Jean Marie (1500) Won 2-0 +181501
2sealed 142 Garcia Mene, Alex (1578) Lost 1-2 -161485
3sealed 199 Mercier, Vincent (1500) Lost 0-2 -181467
top average opponent: 1526record: 1-2 new rating: 1467

Grand Prix Lille 2005 (legacy) starting rating: 1458
round table opponent (rating) result Δrating
1legacy 494 Genovese, William (1500) Won 2-1 +181476
2legacy 415 Bricout, Francois (1639) Won 2-1 +211497
3legacy 325 Geschwind, Ken (1480) Lost 0-2 -181479
4legacy 440 Van Peteghem, Anthony (1518) Lost 0-2 -171462
5legacy 434 Vassail, Antoine (1500) Won 2-1 +181480
6legacy 429 Dambron, Antoine (1522) Lost 0-2 -171463
7legacy 426 Simoes, Jerome (1498) Lost 0-2 -171446
8legacy 456 Mouquet, Guillaume (1484) Won 2-0 +191465
9legacy 411 Winter, Tomas (1500) Won 2-0 +181483
top average opponent: 1516record: 5-4 new rating: 1483

Grand Prix Paris 2004 (COK limited) starting rating: 1455
round table opponent (rating) result Δrating
1sealed 68 Ozan, Laurent (1500) Won 2-1 +191474
2sealed 107 Houerou, Nicolas (1481) Lost 1-2 -181456
3sealed 225 Schweppe, Mark (1499) Won 2-1 +191475
4sealed 119 Gilles, Didier (1522) Lost 1-2 -171458
top average opponent: 1500record: 2-2 new rating: 1458

Grand Prix Lyon 2003 (MRD limited) starting rating: 1467
round table opponent (rating) result Δrating
2sealed 162 Goncalves, Thierry (1518) Won 2-0 +191486
3sealed 83 Zatlkaj, Matej (1711) Lost 1-2 -141472
4sealed 156 Duvernet, Richard (1518) Lost 0-2 -171455
top average opponent: 1582record: 1-2 new rating: 1455

Grand Prix Reims 2002 (extended) starting rating: 1388
round table opponent (rating) result Δrating
1extended 215 Masse, Yves (1500) Won 2-0 +201408
2extended 120 Cattaneo, Gabriele (1536) Lost 1-2 -161392
3extended 258 Giusti, Maxime (1500) Won 2-0 +201412
4extended 62 Paselli, Andrea (1631) Lost 1-2 -141398
5extended 80 Ongena, Frederick (1484) Lost 0-2 -161382
6extended 175 Thys, Evelyne (1522) Won 2-1 +201402
7extended 78 Le Boeuf, Thierry (1519) Won 2-0 +201422
8extended 84 Kuhn, Janosch (1795) Won 2-1 +251447
9extended 31 Bernabeu-Edo, Jesus (1585) Won 2-1 +201467
top average opponent: 1563record: 6-3 new rating: 1467

Grand Prix Antwerp 2002 (TOR limited) starting rating: 1438
round table opponent (rating) result Δrating
1sealed 179 Lauter, Michael (1516) Lost 1-2 -161422
2sealed 214 Basselet, Olivier (1482) Lost 0-2 -171405
3sealed 234 The, Rob (1464) Lost 0-2 -171388
top average opponent: 1487record: 0-3 new rating: 1388

Grand Prix Biarritz 2001 (ODY limited) starting rating: 1446
round table opponent (rating) result Δrating
1sealed 187 Laruelle, Gael (1500) Lost 0-2 -171429
2sealed 168 Lhorphelin, Kevin (1486) Won 2-0 +191448
3sealed 102 Torres, Odei (1500) Won 2-0 +191467
4sealed 130 Llopis Martinez, Paco Francisco (1747) Lost 1-2 -131454
5sealed 118 Verdier, Laurent (1486) Lost 0-2 -171437
6sealed 166 Folgado, Virginia (1467) Won 2-0 +181455
7sealed 119 Le Borgne, Julien (1500) Lost 0-2 -171438
top average opponent: 1527record: 3-4 new rating: 1438

Grand Prix Vienna 2001 (ODY limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 46 Karabin, Marcel (1482) Lost 1-2 -181482
2sealed 206 Heitmann, Stefan (1518) Lost 0-2 -181464
3sealed 310 Fink, Johann (1465) Lost 1-2 -181446
top average opponent: 1488record: 0-3 new rating: 1446