Alyx Purvis'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
2023-08-28 55th Kirk Schmaltz XC Invite 55th Kirk Schmaltz XC Invite JV Girls 16 23:09.5 1496 1496
2023-09-07 50th Bobcat XC Invitational 50th Bobcat XC Invitational JV Girls 50 23:38.90 1403 1437
2023-09-16 Heartland XC Classic Womens 5,000 Meters Junior Varsity 53 23:49.09 1402 1416
2023-09-28 Southeast Polk XC meet Southeast Polk CC Invitational 1 - JV Girls 55 24:03.90 1408 1411
2023-10-05 Fort Dodge Invite Womens 5,000 Meters Junior Varsity 89 22:58.40 1399 1405
2023-10-11 CIML Conference Womens 5,000 Meters Junior Varsity 66 24:08 1265 1351
2024-09-05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational JV Girls 47 23:27.70 1373 1373
2024-09-12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite JV girls 72 23:59.40 1315 1339
2024-09-21 19th Heartland Classic 19th Heartland Classic 9-10-JV girls 93 24:47 1327 1333
2024-10-03 Southeast Polk CC Invitational Southeast Polk CC Invitational JV girls 108 25:58.29 1263 1294
2024-10-10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite JV girls 125 24:07.29 1321 1309
2024-10-15 CIML Conference XC CIML Conference Cross Country Girls JV 5 km 44 24:00.90 1314 1311

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.