Grand Prix Columbus 2010 (legacy)			starting rating: 1403
round	table	opponent (rating)	result	Δrating
1legacy	489	Dean, Adam T (1500)	Lost 0-2	-161387
2legacy	645	Atkinson, Mcihael (1482)	Lost 0-2	-171370
3legacy	676	Gray, Ian (1465)	Won 2-1	+201390
4legacy	680	Lacombe, Shawn (1456)	Lost 0-2	-171373
top		average opponent: 1476record: 1-3	new rating: 1373

Grand Prix Columbus 2007 (legacy)			starting rating: 1453
round	table	opponent (rating)	result	Δrating
1legacy	225	Sorensen, Allen R (1464)	Lost 1-2	-181435
2legacy	287	Place, Hunter f (1482)	Won 2-0	+191454
3legacy	289	Gaiser, Nicholas (1501)	Lost 0-2	-171437
4legacy	340	Haines, Joseph (1481)	Lost 0-2	-171420
5legacy	367	Teachout, Michael (1464)	Lost 0-2	-171403
top		average opponent: 1479record: 1-4	new rating: 1403

Grand Prix Minneapolis 2005 (Kamigawa block)			starting rating: 1471
round	table	opponent (rating)	result	Δrating
1block	116	Kwan, Anthony (1500)	Lost 0-2	-181453
top		record: 0-1	new rating: 1453

Grand Prix Milwaukee 2002 (TOR standard)			starting rating: 1446
round	table	opponent (rating)	result	Δrating
1standard	187	Ford, Chris (1518)	Lost 0-2	-171429
2standard	276	Grignon, Marcus (1482)	Won 2-0	+191448
3standard	128	Butcher, Doug (1499)	Lost 1-2	-171431
4standard	281	Kolodzieiski, Edward (1483)	Won 2-0	+191450
5standard	175	Flood, Daniel (1642)	Won 2-0	+221472
6standard	136	Early, Richard (1518)	Won 2-1	+181490
7standard	82	McDonough, Anthony (1395)	Lost 0-2	-191471
top		average opponent: 1505record: 4-3	new rating: 1471

Grand Prix Minneapolis 2001 (Invasion block)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1block	50	Weihe, Sean (1500)	Lost 0-2	-181482
2block	122	Johnson, Brent (1482)	Won 2-0	+181500
3block	109	Brehmer, Benjamin (1500)	Lost 1-2	-181482
4block	146	Venz, Al (1482)	Lost 1-2	-181464
5block	159	Staebler, Greg (1465)	Lost 1-2	-181446
top		average opponent: 1486record: 1-4	new rating: 1446