Player tournament record

Koffman, Darren

2011 Lindenwood March OpenMar 13, 2011
Rating in409
Rating after448
Points changed+39+55 gained / -16 lost · calculated & validated
Record2W / 14L
All tournaments for Koffman, DarrenTournament overview

Wins

2 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Kaltenbach, Victor798+50calculated6, 5, -10, -5, 9
Zhu, Lucy337initial rating+5calculated5, 5, -8, -8, 6

Losses

14 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Cui, Amy7720calculated3, 8, 7
Berg, Bryan3520calculated2, 3, 7
Gopaluni, Siva Sanker1,050initial rating0calculated14, -10, 8, 6
Gururaj, Anirudh8140calculated2, 7, -10, 7
Meador, Judy8840calculated5, 7, 6
Dressel, Dale1,2900calculated2, 6, 2
Bennett, Austin9360calculated4, 7, 4
Koffman, Ian326-16calculated16, 8, -8, 5
Collins, Drew900initial rating0calculated7, 3, 3
Meador, Judy8840calculated10, 6, 9
Albaddi, Muhamed1,184initial rating0calculated7, 4, 8
Liske, Debbie1,0600calculated4, 5, -9, 4
Henry, Sonya6930calculated-6, 5, 8, 3
Kaltenbach, Victor7980calculated8, -9, 4, 11