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Michael Chhim

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
10/16 Iowa Alliance Conference XC Iowa Alliance Conference XC meet JV boys 157 23:52.5 973 932
10/10 69th East-Mike Augustine XC Classic 69th East, Mike Augustine XC Classic Boys 5 km 74 29:18.09 778 863
10/03 Southeast Polk CC Invitational Southeast Polk CC Invitational JV boys 304 26:19.79 955 937
09/26 56th Indianola CC Invitational 56th Indianola CC Invitational 9-10-JV boys 187 24:48.79 952 919
09/17 50th Tom Karpen XC Invite 50th Tom Karpen XC Invite JV boys 236 28:18.20 886 882
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite JV boys 303 25:35.5 913 876
09/05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational JV Boys 205 26:55 810 816
Date Event Race Place Time Perf Score Rating
10/12 Iowa Alliance Conference 2023 JV Boys 5000 Meter Run Finals 123 23:42.29 1058 1052
10/05 68th Mike Augustine XC Classic 68th Mike Augustine Cross Country Classic JV Boys 5 km 37 25:02 1037 1045
09/28 Southeast Polk XC meet Southeast Polk CC Invitational 2 - JV Boys 273 24:57.59 1110 1057
09/21 Indianola CC Invitational 55th Indianola XC Invitational 2 - 9-10-JV Boys 197 26:12.40 1013 1003
09/12 49th Tom Karpan XC Invite 49th Tom Karpan XC Invite JV boys 149 26:52.90 978 987
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.