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Chad Simpson

Complete race history and performance trends

Performance Analytics
Understanding Performance Data
Performance Score: Individual race rating reflecting strength of competition and finishing position.
Updated Rating: Cumulative rating that evolves based on recent performances and past history.
Date Event Race Place Time Perf Score Rating
10/17 MVC Mississippi Divisional Fr-So & JV Fr-So Boys 88 22:38.5 1069 1055
10/10 MVC Super Meet Fr-So Boys 5K 179 23:20.5 1069 1029
10/01 Iowa City West Invitational JV Boys 116 24:17.59 993 967
09/26 Eastern Iowa Classic JV Boys 273 25:09.5 969 926
09/19 39th Rich Engel Classic CC 39th Rich Engel Classic CC JV boys 362 28:45.29 881 851
09/12 Cedar Rapids Invitational Fr-So Boys 5K 149 28:43.29 753 761
Performance Trends Over Time

Visual representation of performance progression across all seasons. Box plots show rating uncertainty ranges, with the blue line indicating updated ratings and red dotted line showing individual race performance scores.

Reading the Chart: Box plots illustrate rating ranges and uncertainty. Performance scores outside expected ranges can lead to significant rating adjustments, reflecting the dynamic nature of performance evaluation. Season breaks are marked with vertical lines.