1 Chess Game History for CXR Player Stephen Pfeiffer
 
CXR Chess eXpress Ratings
 
    

 
Game History for Stephen Pfeiffer
Player ID: 15337-V, OSCO: Oklahoma Scholastic Chess Organization, Tulsa, OK, USA
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Game
ID
Stephen's
Result
Stephen's Rating
Before  &  After
Stephen's
Color
Name of
Opponent
Oppon.
ID
Oppon.
Rating
Game
Date
Time
Cntrl
Opening
Moves
Event
ID
Comments
    925773     WON 325/P     348/P   BLACK S.Webb 15345-K 250/P 10/15/11 g/45   839 Stuart Roosa K-12  
    925783     LOST 348/P     316/P   WHITE Z.Cao 12857-X 512 10/15/11 g/45   839 Stuart Roosa K-12  
    925822     LOST 316/P     287/P   BLACK R.Buchert 14657-W 250 10/15/11 g/45   839 Stuart Roosa K-12  
    925859     DRAWN 287/P     287/P   WHITE T.Wa-Gutu 15354-V 235/P 10/15/11 g/45   839 Stuart Roosa K-12  
    925890     WON 287/P     311/P   BLACK M.Hughes 15352-H 243/P 10/15/11 g/45   839 Stuart Roosa K-12  
    926535     DRAWN 311/P     357/P   WHITE D.Curry 14550-H 529 11/12/11 g/45   842 Oklahoma Grade Championship  
    926567     WON 357/P     383/P   BLACK K.Booth 15331-Q 359/P 11/12/11 g/45   842 Oklahoma Grade Championship  
    926583     LOST 383/P     347/P   WHITE W.Nommisto 12449-T 227 11/12/11 g/45   842 Oklahoma Grade Championship  
    926615     WON 347/P     368/P   BLACK J.Ramos 15361-P 227/P 11/12/11 g/45   842 Oklahoma Grade Championship  
    926634     LOST 368/P     350/P   WHITE J.Willever 15349-C 400/P 11/12/11 g/45   842 Oklahoma Grade Championship  
    927224     LOST 350/P     339/P   BLACK J.Bishard 15547-R 560/P 12/10/11 g/45   843 DOVE Scholastic Open  
    927258     WON 339/P     360/P   WHITE A.Rogers 15489-C 203/P 12/10/11 g/45   843 DOVE Scholastic Open  
    927274     LOST 360     356   BLACK I.Trejo 15549-B 355/P 12/10/11 g/45   843 DOVE Scholastic Open  
    927294     WON 356     365   WHITE C.Engelby 15497-E 196/P 12/10/11 g/45   843 DOVE Scholastic Open  
    927308     LOST 365     362   BLACK P.Pits 15548-Y 418/P 12/10/11 g/45   843 DOVE Scholastic Open  
    927758     LOST 362     349   BLACK C.Sabatka 8598-E 523 01/21/12 g/45   847 Jenks Scholastic Open  
    927787     WON 349     374   WHITE S.Engelby 15329-C 331 01/21/12 g/45   847 Jenks Scholastic Open  
    927814     WON 374     383   BLACK R.Sawyer 15359-X 211/P 01/21/12 g/45   847 Jenks Scholastic Open  
    927840     WON 383     413   WHITE T.Byington 14653-G 480 01/21/12 g/45   847 Jenks Scholastic Open  
    927863     LOST 413     405   BLACK T.Wang 15480-Q 699 01/21/12 g/45   847 Jenks Scholastic Open  
    928458     WON 405     443   WHITE P.Patel 11540-Y 711 03/03/12 g/45   853 16th Annual OK State Scholastic Championship  
    928485     WON 443     485   BLACK Z.Tu 14549-A 842 03/03/12 g/45   853 16th Annual OK State Scholastic Championship  
    928503     LOST 485     485   WHITE S.Musuvathy 11363-M 1162 03/03/12 g/45   853 16th Annual OK State Scholastic Championship  
    928534     LOST 485     480   BLACK B.Pham 15236-E 425/P 03/03/12 g/45   853 16th Annual OK State Scholastic Championship  
    928561     WON 480     499   WHITE I.Trejo 15549-B 310 03/03/12 g/45   853 16th Annual OK State Scholastic Championship  
(25 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%
58.33 % 46.15 % 52 %
Average Rating Change when playing as WHITE: +8.5
Average Rating Change when playing as BLACK: +5.538
Average Rating Change Overall: +6.96
Doctor Kibbitz says:
"
Stephen Pfeiffer has had more success playing the White pieces. With the white pieces, he plays very well against strong opponents. Rapidly rising rating reflects player's true strength. When playing Black, He should try to convert unfavorable positions into draws where possible. Stephen has faced opponents with an average rating of 426.3. Stephen should seek stronger opponents in order to improve. He has improved by 212 points since 2011-10-15. "
 
CXR Chess Win-Loss-Draw Pie Chart for Player Stephen Pfeiffer as White Player CXR Chess Win-Loss-Draw Pie Chart for Player Stephen Pfeiffer as Black Player
 

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