Player tournament record

Betty Kostkowski

Maryland Giant RRJun 21, 2003
Rating in555
Rating after519
Points changed-36+1 gained / -37 lost · calculated & validated
Record1W / 5L
All tournaments for Betty KostkowskiTournament overview

Wins

1 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Paul Harris168+1calculated6, 10, -11, -3, 6

Losses

5 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Steinbach, David753initial rating-1calculated8, 6, 3
Michael Branch598-6calculated-10, 5, 3, 11
Jarrin, David393-30calculated7, 15, -6, 6
Martin Staehlin9030calculated1, 10, 6
Vos, John9990calculated7, 6, 8