Jessica Zheng'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 Spirit Lake Invitational 2023 JV Girls 5000 Meter Run Finals 33 29:22.79 1190 1195
2023-09-05 Gary Meyer Memorial Womens 5,000 Meters Junior Varsity 71 29:02.81 1137 1162
2023-09-09 Tim Thomas XC Classic 2023 1A Girls 5000 Meter Run Finals 46 28:23.52 1149 1155
2023-09-26 Western Christian XC Invitational 2023 JV Girls 5000 Meter Run Finals 49 28:23.23 1117 1132
2023-10-03 Cherokee XC Meet 2023 Varsity Girls 5000 Meter Run Finals 113 27:50.05 1110 1121
2023-10-10 Siouxland Conference @ West Lyon 2023 JV Girls 5000 Meter Run Finals 47 27:53.16 1135 1128
2024-09-05 Spirit Lake/Okoboji XC Meet Girls 5000m JV 55 28:25.34 1104 1106
2024-09-10 Lemars XC Invite Girls 5000m JV 58 30:00.74 1162 1137
2024-09-14 Tim Thomas Classic Girls 5000m High School Class A 102 27:38.56 1134 1136
2024-09-17 Storm Lake XC Meet Girls 5000m Junior Varsity 49 28:51.85 1090 1118
2024-09-26 Sioux Center XC Invite Girls 5000m JV 48 28:09.27 1125 1122
2024-10-01 Hull Western XC Invite Girls 5000m JV 31 25:52.07 1142 1131
2024-10-08 Cherokee XC Meet Girls 5000m Junior Varsity 34 26:12.29 1200 1161
2024-10-15 Siouxland XC Conference Meet Girls 5000m JV 41 27:23.89 920 1078

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.