Sara Herrnstein

Sara Herrnstein

PrimaryBarebow CountryUSA LocationCalifornia, USA
Primary Rating
489.3
± 58.8
Developing Level

The ± value is your rating deviation (RD) measuring the uncertainty in the APR.

9Total Scores
1Rated Styles
9History Points
Mar 1, 2026Latest Score

Ratings by Style

Barebow
489.3
±58.8
Scores: 9
Last competition: Mar 1, 2026
≈ 4.893 avg on 122cm/70m
Consistency Score: 73.5%
Based on 92 ends from 3 events
Peak Potential: 638.0 APR

Consistency measures how closely your arrow distribution matches the expected ASL model for your rating level. Peak Performance is what your rating potential would be with 100% consistency.

Predicted Scores Based on Current Rating

Projected round outcomes by style
Round Distance Current Rating Peak Potential
Score X Score X
No predictions available.

Predictions use the APR reference model. Actual scores may vary with conditions.

Some predictions are unavailable for this APR/style combination.

Rating history

APR ±RD range Style benchmarks
Rating history data is available in the scores table below.

Recent Scores

Showing 1-9 of 9 scores
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Competition scores submitted for this archer
Date Event Round Distance Age Group Style Score X / 10s APR Peak Score Peak APR
Mar 1, 2026 57th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Barebow 473 7 10s
602.4 Standard APR

Standard APR uses your total score and round geometry with the core ASL (arrow score level) model, then applies indoor or field adjustments when rules require them.

How APR works

i
485
3X
638.0
Mar 1, 2026 57th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Barebow 380 2 10s
401.5 Standard APR

Standard APR uses your total score and round geometry with the core ASL (arrow score level) model, then applies indoor or field adjustments when rules require them.

How APR works

i
477.4
Jan 18, 2026 Nimes Archery Tournament - World Cup Indoor Stage 2 WA Indoor 18m - Full Face 18.0m Senior Barebow 418 2 10s
476.7 Standard APR

Standard APR uses your total score and round geometry with the core ASL (arrow score level) model, then applies indoor or field adjustments when rules require them.

How APR works

i
531.4
Jun 22, 2025 2025 Easton Foundations SoCal Showdown WA 720 - 50m (122cm) 50.0m Senior Barebow 506 0X
567.3 Developmental APR

Developmental APR is used when the score is below the range where the standard solver is informative; the system maps performance to the APR scale in a simpler, conservative way.

How APR works

Feb 23, 2025 56th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Barebow 125 0 10s
491.7 Developmental APR

Developmental APR is used when the score is below the range where the standard solver is informative; the system maps performance to the APR scale in a simpler, conservative way.

How APR works

i
Feb 23, 2025 56th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Barebow 82 0 10s
464.9 Developmental APR

Developmental APR is used when the score is below the range where the standard solver is informative; the system maps performance to the APR scale in a simpler, conservative way.

How APR works

i
Feb 25, 2024 55th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Barebow 374 6 10s
390.6 Standard APR

Standard APR uses your total score and round geometry with the core ASL (arrow score level) model, then applies indoor or field adjustments when rules require them.

How APR works

i
484.7
Feb 25, 2024 55th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Barebow 356 2 10s
390.1 Estimated APR

Estimated APR blends information when the score alone does not pin down a single ASL solution as tightly as usual.

How APR works

i
429.4
May 19, 2023 2023 USA Archery Collegiate Target Nationals — Ranking Round WA 720 - 50m (122cm) 50.0m Senior Barebow 470 0X
516.9 Developmental APR

Developmental APR is used when the score is below the range where the standard solver is informative; the system maps performance to the APR scale in a simpler, conservative way.

How APR works

i