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Chyann Bullerman-Yu

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
10/10 Northeast Iowa Conference Championships Womens 5,000 Meters Junior Varsity 67 28:28.90 1114 1115
10/05 New Hampton Invitational Womens 5,000 Meters Junior Varsity 30 27:32.29 1077 1118
09/30 Crestwood Invitational Womens 5,000 Meters Junior Varsity 14 29:38.40 1198 1174
09/19 Waukon Invitational Womens 5,000 Meters Junior Varsity 84 30:07.08 1134 1134
09/12 Green Devils Invitational Womens 5,000 Meters Junior Varsity 25 30:14.5 1130 1133
08/29 Oelwein Invitational Womens 5,000 Meters Girls Junior Varsity 5K 110 32:58.09 1135 1139
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.