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Jackson Grossnickle

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
10/11 CIML Conference Mens 5,000 Meters Junior Varsity 101 20:11.70 1452 1444
10/05 Fort Dodge Invite Mens 5,000 Meters Junior Varsity 288 20:29.90 1453 1437
09/28 Southeast Polk XC meet Southeast Polk CC Invitational 2 - JV Boys 167 21:58 1399 1418
09/14 Rich Engel Classic Rich Engel Classic XC Meet JV boys 119 20:56.90 1488 1449
09/07 50th Bobcat XC Invitational 50th Bobcat XC Invitational JV Boys 208 21:27 1404 1411
08/28 55th Kirk Schmaltz XC Invite 55th Kirk Schmaltz XC Invite JV Boys 108 21:40 1421 1422
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.