Schaffert, David
Current rating: 1450

Grand Prix Prague 2019 (UMA limited) starting rating: 1431
round table opponent (rating) result Δrating
1sealed 560 Richard, Jefferson (1677) Won 2-1 +231454
2sealed 419 Hoel, Mads (1594) Lost 0-2 -161438
3sealed 574 Dupont, Charles (1539) Won 2-1 +201458
4sealed 401 Leupold, Kim (1518) Won 2-1 +191477
5sealed 390 Viniczai, Tibor (1706) Lost 1-2 -141463
6sealed 550 Rosenberger, Alexander (1728) Lost 1-2 -131450
top average opponent: 1627record: 3-3 new rating: 1450

Grand Prix Warsaw 2017 (XLN standard) starting rating: 1437
round table opponent (rating) result Δrating
1standard 93 Dix, Taylor (1500) Lost 1-2 -171420
2standard 361 Bartyka, Szymon (1483) Won 2-1 +191439
3standard 449 Maciejewski, Mikolaj (1500) Won 2-1 +191458
4standard 237 Van Hauwermeiren, Niels (1469) Lost 0-2 -181440
5standard 472 Giorgio, Francesco (1978) Lost 1-2 -91431
top average opponent: 1586record: 2-3 new rating: 1431

Grand Prix Utrecht 2017 (AER standard) starting rating: 1460
round table opponent (rating) result Δrating
1standard 110 Alberola, Victor (1599) Lost 1-2 -161444
2standard 375 Verner, Lukas (1472) Won 2-1 +191463
3standard 446 Dinescu, Fabian (1736) Lost 0-2 -141449
4standard 553 Nolte, Dennis (1752) Lost 1-2 -121437
top average opponent: 1640record: 1-3 new rating: 1437

Grand Prix Paris 2016 (OGW standard) starting rating: 1469
round table opponent (rating) result Δrating
1standard 351 Sablin, Kyryl (1568) Lost 0-2 -161453
2standard 512 Fernandez, Anthony (1549) Won 2-1 +201473
3standard 601 Wiese, Michael (1551) Lost 0-2 -171456
4standard 592 Tseroulis, Kreon (1485) Won 2-1 +181474
5standard 475 Griffin, Jordan (1473) Lost 0-2 -181456
6standard 565 Niethammer, Felix (1605) Won 2-1 +211477
7standard 494 Wigg, Jason (1499) Lost 0-2 -171460
top average opponent: 1533record: 3-4 new rating: 1460

Grand Prix Brussels 2015 (BFZ standard) starting rating: 1522
round table opponent (rating) result Δrating
1standard 412 Hauser, Valentin (1631) Lost 0-0 -161506
2standard 476 Phizacklea, Andrew (1482) Lost 0-0 -191487
3standard 886 Minahan, Keane (1466) Lost 0-2 -181469
top average opponent: 1526record: 0-3 new rating: 1469

Grand Prix Utrecht 2015 (MM2 limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 1347 Walden, Andrew [ENG] (1500) Won 2-1 +181518
2sealed 1021 Gartner, Michael (1518) Won 2-1 +181536
3sealed 1039 Frisk, Mikko (1444) Lost 0-2 -201516
4sealed 1212 Picot, Pierre (1567) Won 2-1 +191535
5sealed 1097 Tran, Thien-Anh (1533) Won 2-1 +181553
6sealed 1063 You, Junshuai (1673) Won 2-0 +201573
7sealed 1060 Kohn, Michel (1703) Lost 1-2 -151558
8sealed 1082 Hyeraci, Andrea (1562) Lost 1-2 -181540
9sealed 1116 Berchiolli, Marco (1540) Lost 1-2 -181522
top average opponent: 1560record: 5-4 new rating: 1522