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Henry Kopelman

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 Valley Divisional Boys Fr-So & JV Fr-So 43 19:33.09 1510 1554
10/03 Bud Williams Invitational Boys JV 5000M 39 19:40.09 1666 1639
09/21 19th Heartland Classic 19th Heartland Classic 9-10-JV boys 117 19:52 1626 1602
09/14 Luther All-American Invitational McGrew-Sundet-Bohach-Busche All-American Race Boys Junior Varsity 5k (Junior Varsity) 77 19:50.70 1571 1574
09/07 2024 Spartan Challenge Fresh-Soph Male 100 20:12 1534 1578
08/31 Cedar Rapids Prairie Invitational Fr-So Fr-So Boys 4K 32 15:59 1658 1655
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.