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Lefrene, Yann
Current rating: 1418

Grand Prix Lyon 2012 (modern) starting rating: 1410
round table opponent (rating) result Δrating
1modern 21 Massat, Ludovic (1469) Lost 0-2 -171393
2modern 234 Charriot, Ludovic (1484) Won 2-0 +191412
3modern 191 Verdez, Simon (1462) Won 2-0 +191431
4modern 173 Pissavini, Alessandro (1503) Lost 0-2 -161415
5modern 189 Cattani, Alessandro (1491) Won 2-0 +191434
6modern 126 Serin, Adrien (1514) Lost 0-2 -161418
top average opponent: 1487record: 3-3 new rating: 1418

Grand Prix Paris 2011 (MBS limited) starting rating: 1446
round table opponent (rating) result Δrating
1sealed 1086 Aubertin, David (1408) Lost 1-2 -191427
2sealed 1220 Samy, Mazouz (1446) Lost 1-2 -171410
top average opponent: 1427record: 0-2 new rating: 1410

Grand Prix Brussels 2010 (WWK standard) starting rating: 1502
round table opponent (rating) result Δrating
1standard 158 Hadjadj, Julien (1467) Lost 1-2 -181484
2standard 272 Venturelli, Davide (1426) Lost 1-2 -191465
3standard 305 Knapova, Dominika (1438) Lost 1-2 -191446
top average opponent: 1444record: 0-3 new rating: 1446

Grand Prix Paris 2009 (ZEN limited) starting rating: 1540
round table opponent (rating) result Δrating
1sealed 192 Maury, Pierre Yves (1500) Lost 1-2 -191521
2sealed 320 Poissant, Sebastien (1482) Won 2-0 +181539
3sealed 209 Miranda, Nuno (1559) Lost 1-2 -181521
4sealed 398 Bouet, Thomas (1479) Lost 0-2 -191502
top average opponent: 1505record: 1-3 new rating: 1502

Grand Prix Toulouse 2006 (DIS limited) starting rating: 1560
round table opponent (rating) result Δrating
2sealed 18 Gunay, Deniz (1516) Lost 1-2 -191541
3sealed 182 Lecourt, Maxime (1502) Lost 1-2 -191522
4sealed 272 Grondin, Christophe (1483) Won 2-0 +181540
5sealed 163 Rodriguez, Alex [ESP] (1614) Won 2-1 +191559
6sealed 159 Delsol, Pierre (1519) Lost 1-2 -191540
top average opponent: 1527record: 2-3 new rating: 1540

Grand Prix Turin 2006 (DIS limited) starting rating: 1585
round table opponent (rating) result Δrating
1sealed 147 Protat, Fabien (1484) Won 2-1 +161601
2sealed 152 D'Amico, Daniele (1467) Lost 0-2 -201581
3sealed 172 Stierli, Tino (1678) Won 2-0 +191600
4sealed 175 Odorisio, Matteo (1416) Lost 1-2 -211579
5sealed 166 Vietti, Davide (1505) Lost 0-2 -191560
top average opponent: 1510record: 2-3 new rating: 1560

Grand Prix Bologna 2005 (SOK limited) starting rating: 1607
round table opponent (rating) result Δrating
1sealed 6 Di Nicola, Marco (1500) Won 2-0 +161623
2sealed 136 Trobia, Federico (1542) Lost 1-2 -201603
3sealed 169 Hauser, Valentin (1582) Lost 1-2 -181585
top average opponent: 1541record: 1-2 new rating: 1585

Grand Prix Paris 2004 (COK limited) starting rating: 1555
round table opponent (rating) result Δrating
1sealed 45 Preuss, Karl-Heinz (1481) Won 2-0 +161571
2sealed 134 Parmentier, Jean-francois (1500) Won 2-1 +171588
3sealed 44 Vercruysse, Jeroen (1529) Won 2-0 +171605
4sealed 26 Warmenhoven, Ruud (1811) Won 2-1 +221627
5sealed 9 Kolb, Markus (1709) Won 2-1 +191646
6sealed 1 Le Men, Sebastien (1601) Won 2-0 +171663
7sealed 9 Ramos, Vincent (1622) Lost 1-2 -181645
8sealed 27 Le Bozec, Marc (1594) Lost 0-2 -191626
9sealed 51 Liesens, Julien (1572) Won 2-0 +171643
10rochester 48 Urban, Stefan (1684) Lost 0-0 -181625
12rochester 53 Star, Leon (1548) Lost 0-0 -191606
13rochester 57 Steger, Mario (1668) Lost 1-2 -171589
14rochester 6 Mettler, Michael (1564) Won 2-0 +181607
top average opponent: 1606record: 8-5 new rating: 1607

Grand Prix Zurich 2004 (Mirrodin block) starting rating: 1485
round table opponent (rating) result Δrating
1block 14 Puissant, Stephane (1447) Won 2-1 +171502
2block 81 Machella, Massimo (1445) Lost 0-2 -191483
3block 195 Leibundgut, Jonas (1500) Lost 1-2 -171466
4block 254 Schmid, Jan (1481) Won 2-0 +181484
5block 182 Seibel, Felix (1449) Won 2-0 +171501
6block 124 Grudowski, Dennis (1537) Won 2-0 +191520
7block 65 Belanger, Jerome (1505) Won 2-1 +181538
8block 50 Hunziker, Gerd (1484) Won 2-0 +171555
top average opponent: 1481record: 6-2 new rating: 1555

Grand Prix Lyon 2003 (MRD limited) starting rating: 1498
round table opponent (rating) result Δrating
2sealed 144 Brahim, Gregory (1435) Lost 1-2 -191479
3sealed 327 Meneghin, Julien (1500) Lost 0-2 -181461
4sealed 382 Arnaud, Eric (1482) Won 2-0 +191480
5sealed 321 Cassini, Gregory (1500) Won 2-1 +181498
6sealed 208 Vystejn, Jiri (1570) Lost 0-1 -171481
7sealed 199 Mendoud, Bousimi (1499) Won 2-0 +191500
9sealed 107 Salvin, Jean Charles (1685) Lost 1-2 -151485
top average opponent: 1524record: 3-4 new rating: 1485

Grand Prix Genoa 2003 (Onslaught block) starting rating: 1500
round table opponent (rating) result Δrating
1block 142 Briglia, Elia (1500) Lost 1-2 -181482
2block 182 Garnier, Gregory (1465) Lost 0-2 -181464
3block 252 De Palma, Dario (1467) Lost 0-2 -181446
4block 266 Maccaferri, Mitia (1445) Won 2-1 +181464
5block 221 Cesati, Alberto (1464) Won 2-0 +181482
6block 179 Floris, Filippo (1469) Won 2-1 +171499
7block 134 Brognoli, Davide (1499) Won 2-1 +181517
8block 82 Chodak, Michal (1446) Lost 0-2 -191498
top average opponent: 1469record: 4-4 new rating: 1498