Grand Prix Washington DC 2017 (HOU standard)			starting rating: 1398
round	table	opponent (rating)	result	Δrating
1standard	247	Doak, Sean (1463)	Lost 1-2	-171381
2standard	412	Sexton, Spencer (1458)	Won 2-1	+201401
3standard	633	Houder, John (1363)	Lost 1-2	-191382
4standard	681	Hudak, Peter (1453)	Lost 1-2	-171365
top		average opponent: 1434record: 1-3	new rating: 1365

Grand Prix Richmond 2014 (modern)			starting rating: 1450
round	table	opponent (rating)	result	Δrating
1modern	1228	Labeots, Patrick (1500)	Lost 1-2	-181432
2modern	1527	Perch, Ryan (1481)	Lost 1-2	-171415
3modern	1576	Denmon, Jason (1464)	Lost 0-2	-171398
top		average opponent: 1482record: 0-3	new rating: 1398

Grand Prix Miami 2013 (DGM standard)			starting rating: 1447
round	table	opponent (rating)	result	Δrating
1standard	77	Valella, Adrian (1446)	Won 2-0	+181465
2standard	245	Wyatt, John (1528)	Won 2-0	+191484
3standard	168	Swirsky, Jack (1539)	Lost 1-2	-171467
4standard	233	Roohi, Arya (1501)	Lost 1-2	-171450
top		average opponent: 1503record: 2-2	new rating: 1450

Grand Prix Charlotte 2013 (GTC limited)			starting rating: 1442
round	table	opponent (rating)	result	Δrating
1sealed	790	Houwing, Angela (1500)	Won 2-1	+191461
2sealed	664	Tallent, Andrew (1518)	Won 2-0	+191480
3sealed	868	Murray, Scott (1509)	Lost 1-2	-181462
4sealed	957	Petre, Evan (1598)	Lost 0-2	-151447
top		average opponent: 1531record: 2-2	new rating: 1447

Grand Prix Charleston 2012 (RTR standard)			starting rating: 1456
round	table	opponent (rating)	result	Δrating
1standard	185	Huckabone, Dylan (1500)	Won 0-0	+191475
2standard	75	Rosenthal, Stephen (1508)	Won 2-1	+181493
3standard	16	Johnson, Christopher (1535)	Lost 0-2	-171476
4standard	173	Farrington, Kyle (1518)	Lost 1-2	-171459
5standard	170	Nybo, Conrad (1499)	Lost 1-2	-171442
top		average opponent: 1512record: 2-3	new rating: 1442

Grand Prix Baltimore 2012 (DKA standard)			starting rating: 1464
round	table	opponent (rating)	result	Δrating
3standard	92	Wantz, Brad (1615)	Lost 0-2	-161448
4standard	364	Liang, Yong Li (1506)	Won 2-1	+201468
5standard	199	Lee, Simon [USA] (1605)	Lost 0-2	-161452
6standard	366	Fehrman, Brian (1518)	Won 2-0	+191471
7standard	200	Gabrys, William P (1521)	Won 2-0	+191490
8standard	196	Palama, Phillip (1543)	Lost 1-2	-171473
9standard	215	Bosen, Arthur L (1522)	Lost 0-2	-171456
top		average opponent: 1547record: 3-4	new rating: 1456

Grand Prix Washington DC 2010 (ROE standard)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1standard	310	Sweetapple, Christophe (1500)	Lost 1-2	-181482
2standard	252	Azzano, Douglas (1552)	Lost 0-2	-171465
3standard	380	Boyer, Billy (1380)	Won 2-1	+171482
4standard	389	Johnson, Koran (1481)	Lost 1-2	-181464
top		average opponent: 1478record: 1-3	new rating: 1464