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Dylan Koster

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
10/14 Little Hawkeye Conference XC Little Hawkeye Conference Championship JV boys 80 21:55.90 1300 1282
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite JV boys 406 22:13.59 1279 1263
10/05 Dan Huston/Steve Johnson Invitational Boys JV 5000M 286 22:52.20 1228 1242
09/26 Eastern Iowa Classic JV Boys 216 21:53 1251 1270
09/21 19th Heartland Classic 19th Heartland Classic 9-10-JV boys 239 22:24.40 1319 1304
09/17 50th Tom Karpen XC Invite 50th Tom Karpen XC Invite JV boys 180 25:21.79 1154 1250
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite JV boys 220 21:20.20 1326 1344
09/05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational JV Boys 127 21:12.40 1374 1375
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.