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Cossaboon, Karl - 1765
USCF page
Ratings Graphs
	Player	Rating	Record
	Troltenier, Dirk	2,240	0-0-1
	Debmisra, Ariv	2,169	0-0-1
	Kline, Ed	2,029	0-1-1
	Mucerino, Joe	2,023	0-0-1
	Larsen, James	1,995	0-1-0
	Fleming, Andrew	1,978	0-0-1
	Kennedy, Kevin	1,965	0-0-1
	Biscoe, Aaron	1,944	2-0-0
	Karthikeyan, Adhinanth	1,851	0-1-0
	Cossaboon, Karl	1,765
	Guay, Todd	1,677	2-0-0
	Misra, Aritra	1,637	0-0-1
	Treftz, Ryan	1,632	1-0-0
	McCarthy, Brendan	1,626	1-1-0
	Flanagan, Bob	1,598	0-0-1
	Nettem, Samika	1,554	0-1-0
	Bryan, Ed	1,528	1-0-0
	Snyder, Ed	1,502	2-0-0
	Nazor, Vedran	1,500	1-0-0
	Newman, Dan	1,408	1-0-0
	Total		11-5-8
Date	Opponent	Winner	Swiss
Jul 30, 2026	Kennedy, Kevin	Kennedy, Kevin	Diamond Swiss
Jul 23, 2026	Snyder, Ed	Cossaboon, Karl	Diamond Swiss
Jul 16, 2026	Nettem, Samika	draw	Diamond Swiss
Jul 9, 2026	McCarthy, Brendan	draw	Diamond Swiss
Jul 2, 2026	Kline, Ed	draw	Summer Solstice
Jun 25, 2026	Mucerino, Joe	Mucerino, Joe	Summer Solstice
Jun 18, 2026	Biscoe, Aaron	Cossaboon, Karl	Summer Solstice
Jun 11, 2026	Snyder, Ed	Cossaboon, Karl	Summer Solstice
Jun 4, 2026	Guay, Todd	Cossaboon, Karl	June Quads
Jun 4, 2026	McCarthy, Brendan	Cossaboon, Karl	June Quads
Jun 4, 2026	Karthikeyan, Adhinanth	draw	June Quads
May 21, 2026	Kline, Ed	Kline, Ed	May Swiss Open
May 14, 2026	Biscoe, Aaron	Cossaboon, Karl	May Swiss Open
May 7, 2026	Newman, Dan	Cossaboon, Karl	May Swiss Open
Apr 27, 2026	Fleming, Andrew	Fleming, Andrew	Michael Bury Memorial Swiss - Open
Apr 20, 2026	Larsen, James	draw	Michael Bury Memorial Swiss - Open
Apr 13, 2026	Bryan, Ed	Cossaboon, Karl	Michael Bury Memorial Swiss - Open
Apr 6, 2026	Debmisra, Ariv	Debmisra, Ariv	Michael Bury Memorial Swiss - Open
Apr 2, 2026	Guay, Todd	Cossaboon, Karl	April Fools Quad
Apr 2, 2026	Nazor, Vedran	Cossaboon, Karl	April Fools Quad
Apr 2, 2026	Treftz, Ryan	Cossaboon, Karl	April Fools Quad
Mar 19, 2026	Misra, Aritra	Misra, Aritra	March Mate-ness Open
Mar 12, 2026	Flanagan, Bob	Flanagan, Bob	March Mate-ness Open
Mar 5, 2026	Troltenier, Dirk	Troltenier, Dirk	March Mate-ness Open