CHANG GUOHUI

Country IAM ID Competitions
China 10507 1


DisciplineScoreCompetitionRecordRankIAM level
30-minute Binary 1494 World Memory Championship 2010 338 9
Hour Cards 884 World Memory Championship 2010 76 17
5-minute Dates 33 World Memory Championship 2010 484 8
5-minute Numbers 270 World Memory Championship 2010 133 14
Hour Numbers 1056 World Memory Championship 2010 302 11
Speed Cards 48.88 seconds World Memory Championship 2010 186 13
Spoken Numbers 52 World Memory Championship 2010 271 10
15-minute Words 89 World Memory Championship 2010 462 8

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