CHANG GUOHUI

Country IAM ID Competitions
China 10507 1


DisciplineScoreCompetitionRecordRankIAM level
30-minute Binary 1494 World Memory Championship 2010 371 9
Hour Cards 884 World Memory Championship 2010 88 17
5-minute Dates 33 World Memory Championship 2010 568 8
5-minute Numbers 270 World Memory Championship 2010 160 14
Hour Numbers 1056 World Memory Championship 2010 323 11
Speed Cards 48.88 seconds World Memory Championship 2010 223 13
Spoken Numbers 52 World Memory Championship 2010 314 10
15-minute Words 89 World Memory Championship 2010 516 8

* An IAM level in bold indicates that this discipline is one of the best 10 used for the competitor's IAM Level calculation.