Grand Prix Columbus 2019 (modern)			starting rating: 1333
round	table	opponent (rating)	result	Δrating
1modern	123	Stewart, Michael (1652)	Won 2-1	+241357
2modern	10	Sherman, Isaac (1473)	Lost 0-2	-161341
3modern	162	Palenzuela, Francisco (1501)	Lost 1-2	-151326
4modern	259	Petrus, Christopher (1520)	Lost 1-2	-141312
top		average opponent: 1537record: 1-3	new rating: 1312

Grand Prix Cleveland 2015 (FRF limited)			starting rating: 1337
round	table	opponent (rating)	result	Δrating
1sealed	98	Fowler, Justin (1575)	Lost 0-2	-141323
2sealed	672	Honaker, Lawrence (1482)	Won 2-0	+211344
3sealed	690	McCann, Max (1503)	Lost 0-2	-151329
4sealed	655	Richey, Richard (1385)	Won 2-1	+191348
5sealed	648	Kelly, Peter (1559)	Lost 0-2	-151333
top		average opponent: 1501record: 2-3	new rating: 1333

Grand Prix Boston-Worcester 2014 (modern)			starting rating: 1364
round	table	opponent (rating)	result	Δrating
1modern	1100	Card, Garry (1462)	Lost 1-2	-171347
2modern	1055	King, Eric 2 (1482)	Won 2-0	+211368
3modern	1053	Chong, Vicente (1499)	Lost 1-2	-161352
4modern	1089	Everitt, Matthew (1484)	Lost 0-2	-151337
top		average opponent: 1482record: 1-3	new rating: 1337

Grand Prix Columbus 2012 (modern)			starting rating: 1410
round	table	opponent (rating)	result	Δrating
1modern	40	Woodworth, Joshua (1523)	Lost 0-2	-161394
2modern	352	Martin, Mason (1482)	Lost 1-2	-161378
3modern	404	KNAN, NOLAN (1482)	Lost 0-2	-161362
4modern	490	Johnston, David (1395)	Won 2-0	+181380
5modern	446	Mills, Steven (1446)	Lost 0-2	-161364
top		average opponent: 1466record: 1-4	new rating: 1364

Grand Prix Pittsburgh 2011 (M12 standard)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1standard	108	Tuck, Linzie (1500)	Lost 0-2	-181482
2standard	432	Groh, Tony D (1546)	Lost 0-2	-171465
3standard	604	La, Thanh (1413)	Lost 0-2	-191446
4standard	671	Poling, Alex (1446)	Lost 0-2	-181428
5standard	600	LOCKHART, CHRIS R (1428)	Lost 0-2	-181410
top		average opponent: 1467record: 0-5	new rating: 1410