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Game History for John Graven
Player ID: 12260-J, OSCO: Oklahoma Scholastic Chess Organization, Claremore, OK, USA
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Game
ID		 John's
Result		 John's Rating
Before  &  After		 John's
Color		 Name of
Opponent
Oppon.
ID
 Oppon.
Rating		 Game
Date		 Time
Cntrl		 Opening
Moves		 Event
ID		 Comments
    89322     DRAWN 100/P     139/P   WHITE C.Pirrong 11242-J 287 10/03/09 g/45   737 Carl Albert K-12 Scholastic Open  
    89343     LOST 139/P     128/P   BLACK D.Akuffo 11531-N 185 10/03/09 g/45   737 Carl Albert K-12 Scholastic Open  
    89353     LOST 128/P     118/P   WHITE C.Watkins 12252-W 286/P 10/03/09 g/45   737 Carl Albert K-12 Scholastic Open  
    89373     DRAWN 118/P     119/P   BLACK H.Hamblin 12255-M 104/P 10/03/09 g/45   737 Carl Albert K-12 Scholastic Open  
    89389     LOST 119/P     110/P   WHITE C.Braddy 11904-E 78 10/03/09 g/45   737 Carl Albert K-12 Scholastic Open  
    92003     WON 110/P     136/P   WHITE A.Glover 12791-V 100/P 01/23/10 g/30   770 Wilson Schol at OSU-OKC  
    92013     LOST 136/P     125/P   BLACK C.Watkins 12252-W 381 01/23/10 g/30   770 Wilson Schol at OSU-OKC  
    92087     LOST 125/P     115/P   WHITE J.Deloera 12303-W 301/P 01/23/10 g/30   770 Wilson Schol at OSU-OKC  
    92120     LOST 115/P     106/P   BLACK B.Ilelaboye 12771-V 206/P 01/23/10 g/30   770 Wilson Schol at OSU-OKC  
    92178     WON 106/P     132/P   WHITE G.Bowcaster 12792-G 100/P 01/23/10 g/30   770 Wilson Schol at OSU-OKC  
    92875     WON 132/P     155/P   BLACK J.Hochman 12261-B 69/P 02/13/10 g/30   771 Norman Scholastic Open 2010  
    92891     LOST 155     154   WHITE S.Lakshmanan 12846-E 436/P 02/13/10 g/30   771 Norman Scholastic Open 2010  
    92933     DRAWN 154     164   BLACK C.Wiggs 12442-X 358 02/13/10 g/30   771 Norman Scholastic Open 2010  
    92966     LOST 164     160   WHITE E.Rockers 12778-W 202/P 02/13/10 g/30   771 Norman Scholastic Open 2010  
    92999     WON 160     189   BLACK G.Strickland 12436-G 238 02/13/10 g/30   771 Norman Scholastic Open 2010  
    94110     WON 189     209   WHITE A.Wegrzyn-van zant 11519-R 45 03/06/10 g/45   777 14th Oklahoma Scholastic Chess Championship  
    94153     DRAWN 209     220   BLACK E.Petersen 12766-J 436 03/06/10 g/45   777 14th Oklahoma Scholastic Chess Championship  
    94174     LOST 220     220   WHITE S.Gulati 8525-Q 706 03/06/10 g/45   777 14th Oklahoma Scholastic Chess Championship  
    94230     LOST 220     206   WHITE A.Sison 11526-F 348 03/06/10 g/45   777 14th Oklahoma Scholastic Chess Championship  
    94281     WON 206     237   BLACK E.Aga 12256-V 326 03/06/10 g/45   777 14th Oklahoma Scholastic Chess Championship  
(20 games displayed)


A d d i t i o n a l     A n a l y s i s
SCORE% as White SCORE% as Black Overall SCORE%
31.81 % 50 % 40 %
Average Rating Change when playing as WHITE:   +5.727
Average Rating Change when playing as BLACK:   +8.222
Average Rating Change Overall: +6.85
Doctor Kibbitz says:
"John Graven has had more success playing the Black pieces. Rapidly rising rating reflects player's true strength. High draw percentage suggests aversion to risk-taking. He has improved by 137 points since 2009-10-03. "
 
Note: Pie charts are based on OFFICIAL results and do not reflect activity of the most recent 14 days.
CXR Chess Win-Loss-Draw Pie Chart for Player John Graven as White Player 		CXR Chess Win-Loss-Draw Pie Chart for Player John Graven as Black Player
 


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