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Derek Coker

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
10/15 SCC Conference Meet at Centerville Boys 5k HIGH SCHOOL 36 20:55.79 1466 1473
10/08 Centerville Invite Boys 5k Junior Varsity 10 19:51.90 1546 1482
10/03 Charition CC Invite Boys 5k High School 27 22:04.90 1381 1435
10/01 Clarke CC Invite Boys 5k HIGH SCHOOL 43 21:44.59 1467 1465
09/24 Creston Invitational XC Creston Invitational XC Boys 5 km 48 21:31.29 1477 1463
09/21 Ottumwa Invitational Twilight Cross Country Meet Ottumwa Invitational Twilight Cross Country Meet Boys 5 km 45 21:08.59 1516 1449
09/16 Pleasantville CC Invite Boys 5k HIGH SCHOOL 61 21:24.54 1424 1410
09/10 Central Decatur Invite Boys 5k 28 21:59.25 1396 1399
09/07 2024 Pella HS XC Invite Pella - Dutch XC Invitational Boys 120 21:27.5 1391 1401
09/05 Wayne CC Invite Boys 5k High School 59 21:51.96 1410 1412
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.