Debra Sieloff

Debra Sieloff

PrimaryBarebow CountryUSA LocationArizona, USA
Primary Rating
472.7
± 150.0
Developing Level

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

5Total Scores
3Rated Styles
1History Points
Mar 1, 2026Latest Score

Ratings by Style

Barebow
Overall APR
472.7
±150.0
Indoor: —
Outdoor: 472.7 (1 scores)
Scores: 1
Last competition: Apr 6, 2024
≈ 4.727 avg on 122cm/70m
Consistency Score: —
Based on 0 ends from 0 events
Traditional
Overall APR
401.5
±106.1
Indoor: 401.5 (2 scores)
Outdoor: —
Scores: 2
Last competition: Mar 1, 2026
≈ 4.015 avg on 122cm/70m
Consistency Score: 79.1%
Based on 40 ends from 1 events
Peak Potential: 508.7 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.

Longbow
Overall APR
451.9
±106.1
Indoor: 451.9 (2 scores)
Outdoor: —
Scores: 2
Last competition: Feb 25, 2024
≈ 4.519 avg on 122cm/70m
Consistency Score: 80.4%
Based on 40 ends from 1 events
Peak Potential: 554.7 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

Not enough data to display — requires results from at least 2 events.

Recent Scores

Showing 1-5 of 5 scores
Show: 25 | 50 | 100 | All scores
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 Traditional 383 4 10s
407.1 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
487.2
Mar 1, 2026 57th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Traditional 377 4 10s
396.0 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
508.7
Apr 6, 2024 2024 AAE Arizona Cup WA 720 - 50m (122cm) 50.0m Masters 50+ Barebow 436 2X
472.7 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 25, 2024 55th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Longbow 429 4 10s
500.4 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
451
2X
554.7
Feb 25, 2024 55th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Longbow 381 4 10s
403.3 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
475.0