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Robert Frederick

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
10/24 Iowa Class 1A State Qualifier Boys 5000m High School 93 26:06.23 888 892
10/17 Twin Lakes XC Championship Boys Varsity 5K 59 27:07 881 898
10/05 PAC XC Meet Boys 5000m High School 84 26:51.25 885 953
09/30 Algona CC Invite Boys 5k VARSITY 109 25:53.09 1053 1044
09/23 Humboldt XC Meet Boys 5000m Varsity 83 26:49.56 959 1015
09/16 E-Hawk XC Invitational Boys Varsity 5K 32 27:27.29 1148 1109
09/10 ELC XC Meet Boys 5000m High School 78 24:07.99 1078 1063
09/05 Spirit Lake/Okoboji XC Meet Boys 5000m Varsity 125 25:10.94 1041 1040
Date Event Race Place Time Perf Score Rating
10/14 Twin Lakes Conference XC Meet Boys 5k Run High School 69 28:32.79 835 967
10/03 Eagle Grove Dick Bell Invitational Boys 5k 78 23:36.08 1241 1270
09/30 Pocahontas Invitational 2023 Varsity Boys 5000 Meter Run Finals 55 22:16.02 1310 1306
09/09 Tim Thomas XC Classic 2023 Division B Boys 5000 Meter Run Finals 80 23:53.73 1246 1282
08/31 Okoboji Invitational 2023 Varsity Boys 5000 Meter Run Finals 62 22:41.95 1393 1395
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.