Grand Prix Toronto 2013 (THS limited)			starting rating: 1515
round	table	opponent (rating)	result	Δrating
2sealed	136	Waller, Ozzie (1422)	Lost 0-2	-201495
3sealed	456	Dwyer, Mark (1499)	Won 2-0	+181513
4sealed	87	Phoenix, Martin (1481)	Won 2-0	+171530
top		average opponent: 1467record: 2-1	new rating: 1530

Grand Prix Detroit 2013 (modern)			starting rating: 1552
round	table	opponent (rating)	result	Δrating
1modern	109	Jackson, David T (1500)	Lost 0-2	-181534
2modern	394	Crabill, Cliff (1482)	Lost 0-0	-191515
top		average opponent: 1491record: 0-2	new rating: 1515

Grand Prix Detroit 2005 (BOK limited)			starting rating: 1532
round	table	opponent (rating)	result	Δrating
4sealed	5	Braymore, Nathon (1534)	Lost 0-2	-181514
5sealed	38	Thomas, William (1521)	Lost 0-2	-181496
6sealed	88	Germar, Richard (1519)	Won 2-0	+191515
7sealed	66	Sweezey, Scott (1522)	Won 2-0	+181533
8sealed	55	Reid, Kyle (1629)	Won 2-1	+191552
top		average opponent: 1545record: 3-2	new rating: 1552

Grand Prix Columbus 2004 (DST limited)			starting rating: 1505
round	table	opponent (rating)	result	Δrating
2sealed	43	Hickman, Patrick (1518)	Won 2-0	+181523
3sealed	112	Wright, Randy (1651)	Won 2-1	+201543
4sealed	5	Pustilnik, Michael (1748)	Lost 1-2	-141529
5sealed	135	Aden, Eli (1554)	Lost 1-2	-181511
6sealed	160	Fulop, Brian (1583)	Won 2-1	+201531
7sealed	112	Vizzacco, Mark (1599)	Lost 0-2	-171514
8sealed	121	Keith, Chris (1517)	Won 2-1	+181532
top		average opponent: 1596record: 4-3	new rating: 1532

Grand Prix Detroit 2003 (Onslaught block)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1block	100	Bonnell, Heather (1482)	Won 2-0	+181518
2block	56	Gregg, Tony E (1536)	Won 2-1	+181536
3block	88	Dove, Michael (1618)	Lost 0-2	-161520
4block	173	Doran, Shaun (1698)	Lost 1-2	-151505
top		average opponent: 1583record: 2-2	new rating: 1505