Top 18-year-old chess players in Iowa

The 2 highest-rated players from Iowa on the national US Chess list for September 2026. Anyone from Iowa who isn’t listed is rated below them. The US column shows each player’s national rank.

IncludeUS residentsAny federation
Top 18-Year-Old Chess Players in Iowa (Sep 2026)
#PlayerUSRatingMove
1Alec Daniel Aimdilokwong#332,224
2Matthew Simpson#772,068
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