Grand Prix Prague 2019 (UMA limited)			starting rating: 1670
round	table	opponent (rating)	result	Δrating
1sealed	938	Cislaghi, Giacomo (1505)	Won 2-1	+151685
2sealed	716	Flips, Lionel (1388)	Won 2-1	+121697
3sealed	69	Vencl, Vaclav (1632)	Won 2-0	+171714
4sealed	150	Kutscher, Ulrich (1674)	Won 2-1	+171731
5sealed	21	Offenberg, Barend (1614)	Lost 0-2	-201711
6sealed	310	Garcia Mora, David (1678)	Lost 1-2	-181693
7sealed	433	Platt, Christoph (1739)	Lost 1-2	-181675
top		average opponent: 1604record: 4-3	new rating: 1675

Grand Prix Prague 2017 (AER limited)			starting rating: 1722
round	table	opponent (rating)	result	Δrating
1sealed	177	Limburg, Stefan (1506)	Lost 0-2	-221700
2sealed	662	Goutbeek, Jitse (1429)	Lost 1-2	-231677
3sealed	852	Kroger, Jana Katherina (1471)	Won 2-0	+141691
4sealed	820	Safarik, Dan (1485)	Lost 1-2	-211670
top		average opponent: 1473record: 1-3	new rating: 1670

Grand Prix Prague 2013 (M14 limited)			starting rating: 1706
round	table	opponent (rating)	result	Δrating
1sealed	42	Ksiezarek, Tomasz (1522)	Won 2-0	+141720
2sealed	306	Kresin, Oliver (1517)	Won 2-0	+151735
3sealed	11	Faustyn, Maciej (1500)	Lost 0-2	-231712
4sealed	281	Edge, Jack (1519)	Won 2-1	+151727
5sealed	228	Eichholzer, Marius (1519)	Won 2-0	+141741
6sealed	78	Seibold, Christian (1969)	Lost 1-2	-141727
7sealed	209	Ferry, Sergio (1556)	Won 2-1	+151742
8sealed	183	Petrushchenko, Sergey (1596)	Lost 1-2	-201722
top		average opponent: 1587record: 5-3	new rating: 1722

Grand Prix Prague 2011 (NPH limited)			starting rating: 1669
round	table	opponent (rating)	result	Δrating
1sealed	197	Janata, Ondrej (1480)	Lost 1-2	-221647
2sealed	189	Fiser, Matej (1482)	Won 2-0	+151662
3sealed	192	Ortmann, Christoph (1638)	Won 2-1	+181680
4sealed	175	Geist, Jonathan (1604)	Won 2-1	+171697
5sealed	72	Dobroruka, Igor (1521)	Won 2-1	+141711
6sealed	32	Mikes, Tomas (1540)	Won 2-1	+151726
7sealed	36	Hopf, Marco (1667)	Won 2-0	+171743
8sealed	21	Boruvka, Petr (1701)	Lost 0-2	-191724
9sealed	35	Nikitin, Dmitry (1681)	Lost 1-2	-181706
top		average opponent: 1591record: 6-3	new rating: 1706

Grand Prix Prague 2009 (M10 limited)			starting rating: 1482
round	table	opponent (rating)	result	Δrating
1sealed	15	Cidlinsky, Pavel (1500)	Won 2-0	+191501
2sealed	132	Pekarek, Jan (1518)	Won 2-0	+181519
3sealed	67	Olarte Ovalle, Alvaro Edward (1690)	Won 2-1	+211540
4sealed	83	Biasio, Stefano (1577)	Won 2-1	+191559
5sealed	32	Civrny, Petr (1605)	Won 2-0	+191578
6sealed	15	de Graat, Julien (1599)	Won 2-0	+181596
7sealed	4	Carvalho, Marcio (2088)	Lost 0-2	-101586
8sealed	38	Jankowski, Ryszard (1627)	Won 2-0	+191605
9sealed	4	Hrubisko, Mikulas (1701)	Won 2-0	+201625
10draft	37	Nawrocki, Jacek (1641)	Lost 0-2	-181607
11draft	15	Surkamp, Florian (1784)	Won 2-1	+211628
12draft	77	Diaz, Ricardo [ESP] (1710)	Won 2-1	+201648
13draft	79	van de Veen, Steffen (1776)	Won 2-1	+201668
14draft	44	Van Goethem, Stijn (1736)	Won 2-0	+191687
15draft	5	Kaczmarczyk, Radek (1653)	Lost 1-2	-181669
top		average opponent: 1680record: 12-3	new rating: 1669

Grand Prix Prague 2003 (LGN limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	112	Saluda, Stanislaw (1502)	Lost 1-2	-181482
2sealed	335	Hajny, Petr (1480)	Won 2-1	+181500
3sealed	226	Lakatos, Mark (1497)	Won 2-0	+181518
4sealed	162	Avsec, Anze (1556)	Lost 0-2	-171501
5sealed	250	Simko, David (1485)	Won 2-1	+171518
6sealed	136	Reznikov, Dmitry (1527)	Lost 1-2	-171501
7sealed	188	Dvorak, Tomas (1500)	Lost 0-2	-191482
top		average opponent: 1507record: 3-4	new rating: 1482