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Parker Zylstra

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
10/12 2023 MVC Mississippi Divisional XC Meet @ Dubuque Soccer Complex Mens 5,000 Meters Fres/Soph Boys 37 19:21.29 1562 1577
10/05 MVC Super Meet Mens 5,000 Meters Fr-So Boys 53 19:50.29 1576 1593
09/30 Steve Johnson Invitational Mens 5,000 Meters Boys JV 5000M 50 19:49.29 1687 1619
09/21 Jim Boughton XC Mens 5,000 Meters Fresh/Soph Boys 41 19:16.09 1563 1560
09/14 Rich Engel Classic Rich Engel Classic XC Meet JV boys 83 20:23.79 1558 1557
09/07 50th Bobcat XC Invitational 50th Bobcat XC Invitational 9-10 Boys 102 20:18.29 1537 1556
09/02 Linn-Mar Invitational Mens 5,000 Meters HS Boys 102 20:04.79 1582 1581
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.