Jordan Shaffer'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
2023-09-02 Pella Dutch XC Invite Pella Dutch XC Invite Boys 147 21:34.59 1451 1452
2023-09-05 Grinnell Invitational Mens 5,000 Meters Varsity Boys 72 21:24.29 1491 1473
2023-09-11 43rd Mike Carr Invitational 43rd Mike Carr Invitational XC Meet JV Boys 93 20:52.29 1555 1511
2023-09-16 Heartland XC Classic Mens 5,000 Meters Junior Varsity 147 20:59.5 1478 1494
2023-09-26 Williamsburg September 2023 Mens 5,000 Meters Boys Junior Varsity 5K 54 20:27 1516 1506
2023-10-02 Hillcrest Invitational 2023 JV Boys 5000 Meter Run Finals 13 21:08.30 1547 1526
2023-10-09 Little Hawkeye Conference XC Little Hawkeye Conference XC Championship 2 - JV Boys 50 19:54.70 1623 1592
2024-08-31 Cedar Rapids Prairie Invitational JV Boys 5K 30 20:38.29 1523 1524
2024-09-07 2024 Pella HS XC Invite Pella - Dutch XC Invitational Boys 77 19:38.09 1632 1589
2024-09-12 Gilbert CC Invite Boys 5k Junior Varsity 32 19:32 1617 1605
2024-09-21 19th Heartland Classic 19th Heartland Classic 9-10-JV boys 133 20:03.59 1588 1596
2024-10-01 Williamsburg Invitational Boys Junior Varsity 5K 25 19:15.59 1606 1601
2024-10-07 Hillcrest Academy Invitational HS Boys 57 20:33.77 1470 1544
2024-10-14 Little Hawkeye Conference XC Little Hawkeye Conference Championship JV boys 37 19:57.70 1623 1592

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.