Player tournament record

John Ackerman

Lake Superior International OpenJul 25, 2010
Rating in1,425
Rating after1,388
Points changed-37+0 gained / -37 lost · calculated & validated
Record3W / 7L
All tournaments for John AckermanTournament overview

Wins

3 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Caleb Aker5310calculated7, 9, 6
Douglas Payne8000calculated6, 8, 5
Austin Burley3020calculated-7, -7, 8, 6, 4

Losses

7 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Kari Mimisson2,146initial rating0calculated7, 9, 9
Frederick Sonnet2,8070calculated4, 4, 2
Jason Zhang1,7900calculated3, 8, -9, 5
Christopher Lam1,451-7calculated14, 11, 8
Cory Eider2,2160calculated6, 7, 7
Angelo Simone1,311-25calculated7, -5, 7, -7, 2
Mikhail Shmulyan1,436-5calculated6, 6, 9