Isaac Chapman's Race Results

Below you'll find a detailed table of race results. The "Performance Score" reflects the rating for that specific race, while the "Updated Rating" represents your cumulative rating, influenced by past performances. This distinction is key, as your overall rating is a weighted average that slowly responds to your most recent race's performance score. For a visual representation of how these ratings evolve, refer to the graph below.

Event Date Event Name Race Name Finishing Place Finishing Time Performance Score Updated Rating
2023-08-26 Cedar Rapids Prairie Invitational Mens 5,000 Meters Orange 8 18:19.70 1942 1934
2023-09-02 Pella Dutch XC Invite Pella Dutch XC Invite Boys 19 17:34.29 2161 2083
2023-09-07 GILBERT CC INVITATIONAL Boys 5k Run CC VARSITY 21 17:03.10 2165 2139
2023-09-11 43rd Mike Carr Invitational 43rd Mike Carr Invitational XC Meet A & B Boys 55 18:10.09 2052 2091
2023-09-15 Tiger Invitational XC Tiger Invitational XC Varsity Boys 5 km 8 17:49.79 2139 2118
2023-09-22 Roy Griak Invitational 2023 Maroon Boys 5000 Meter Run Finals 103 18:59.70 1940 2031
2023-09-28 Perry CC Invite Boys 5k Run Varsity 10 17:32.5 2083 2068
2023-10-05 Fort Dodge Invite Mens 5,000 Meters Varsity 128 17:36.79 2041 2052
2023-10-10 2023 Raccoon River Conference XC Raccoon River Conference XC Varsity Boys 5 k 23 17:37.29 2082 2067
2023-10-18 Iowa State Qualifier - 3A - Clear Lake Mens 5,000 Meters Varsity 21 17:43.59 2087 2077
2023-10-28 Iowa State Class 3A Championships Mens 5,000 Meters Varsity 96 17:33.40 2060 2068
2024-08-31 Dragon Sunrise XC Invite Dragon Sunrise XC Invitational - Boys 40 18:30.40 2009 2012
2024-09-07 2024 Pella HS XC Invite Pella - Dutch XC Invitational Boys 30 18:00.20 2102 2066
2024-09-12 Gilbert CC Invite Boys 5k Varsity 46 17:35 2105 2087
2024-09-16 44th Mike Carr CC Invite 44th Mike Carr CC Invite Class A-B boys 32 18:51.90 2059 2074

Performance Trends Over Time

Explore the visual trends of performance scores and updated ratings across different events. This graphical representation helps in understanding the progression and fluctuations in performance over time.

Ratings are dynamic estimates, representing a range of potential future performance outcomes. The box plots above illustrate these ranges, with the red dotted line indicating the "Performance Score" and the solid blue line showing the "Updated Rating". A performance score falling outside the expected range can lead to significant adjustments in the updated rating, reflecting the dynamic nature of performance evaluation.