Jason Rivas'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
2023-08-29 Dallas Center-Grimes Invitational Dallas Center-Grimes Invitational XC Boys 5 km 136 22:47 1587 1585
2023-09-12 49th Tom Karpan XC Invite 49th Tom Karpan XC Invite Varsity boys 63 22:22.70 1550 1562
2023-09-21 Indianola CC Invitational 55th Indianola XC Invitational 4 - Varsity Boys 83 21:10.20 1650 1610
2023-09-28 Southeast Polk XC meet Southeast Polk CC Invitational 4 - Varsity Boys 54 21:46.79 1596 1602
2023-10-05 68th Mike Augustine XC Classic 68th Mike Augustine Cross Country Classic Varsity Boys 5 km 21 21:12 1639 1621
2023-10-12 Iowa Alliance Conference 2023 Varsity Boys 5000 Meter Run Finals 55 21:00.5 1556 1589
2023-10-18 Iowa State Qualifier - 4A - Southeast Polk Mens 5,000 Meters Varsity 61 20:46.59 1662 1625
2024-09-05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational JV Boys 85 20:04.5 1708 1705
2024-09-12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite Varsity boys 131 19:29.90 1768 1742
2024-09-17 50th Tom Karpen XC Invite 50th Tom Karpen XC Invite Varsity boys 68 21:12.29 1760 1751
2024-09-23 PCM CC Invite Boys 5k High School 49 21:53.40 1643 1704
2024-09-26 56th Indianola CC Invitational 56th Indianola CC Invitational Varsity boys 74 19:30.70 1746 1725
2024-10-03 Southeast Polk CC Invitational Southeast Polk CC Invitational Varsity boys 49 21:06.90 1689 1706
2024-10-10 69th East-Mike Augustine XC Classic 69th East, Mike Augustine XC Classic Boys 5 km 16 20:27.59 1791 1748
2024-10-16 Iowa Alliance Conference XC Iowa Alliance Conference XC meet Varsity boys 42 18:56 1830 1789
2024-10-23 4A SQM SE Polk 4A State Qualifying XC Boys 5 km 57 19:34.20 1811 1801

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.