Sachiko Shimabuku

Sachiko Shimabuku

PrimaryCompound CountryUSA LocationNevada, USA
Primary Rating
806.5
± 69.6
Competitive Regional Level

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

7Total Scores
2Rated Styles
5History Points
Mar 1, 2026Latest Score

Ratings by Style

Compound
Overall APR
806.5
±69.6
Indoor: 804.6 (2 scores)
Outdoor: 808.6 (3 scores)
Scores: 5
Last competition: Mar 1, 2026
≈ 8.065 avg on 122cm/70m
Consistency Score: 72.6%
Based on 76 ends from 3 events
Peak Potential: 857.1 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.

Fixed Pins
Overall APR
624.3
±106.1
Indoor: 624.3 (2 scores)
Outdoor: —
Scores: 2
Last competition: Feb 25, 2024
≈ 6.243 avg on 122cm/70m
Consistency Score: 51.6%
Based on 40 ends from 1 events
Peak Potential: 593.5 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
WA Indoor 18m - Full Face Compound 18.0m 553 10 571 16
WA 720 - 50m (Compound 6-Ring) Compound 50.0m 574 3 613 4
WA Indoor 18m - Full Face Fixed Pins 18.0m 483 3 470 3
WA 720 - 50m (Compound 6-Ring) Fixed Pins 50.0m 400 1 371 1

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

Rating history

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

Recent Scores

Showing 1-7 of 7 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 - JOAD Compound U18 18.0m U18 Compound 539 8 10s
808.1 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
532
13X
830.5
Mar 1, 2026 57th USA Archery Indoor Nationals WA Indoor 18m - JOAD Compound U18 18.0m U18 Compound 537 11 10s
801.2 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
532
13X
830.8
Jul 20, 2025 2025 WIAWIS USA Archery JOAD Target Nationals WA 720 - 50m (Compound 6-Ring) 50.0m U18 Compound 571 5X
805.7 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

603
4X
844.1
Jul 20, 2025 2025 WIAWIS USA Archery JOAD Target Nationals WA 720 - 50m (Compound 6-Ring) 50.0m U18 Compound 588 5X
826.5 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

613
4X
857.1
Jun 22, 2025 2025 Easton Foundations SoCal Showdown WA 720 - 50m (Compound 6-Ring) 50.0m U18 Compound 557 5X
789.4 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

583
3X
817.6
Feb 25, 2024 55th USA Archery Indoor Nationals WA Indoor 18m - Fixed Pins 18.0m U15 Fixed Pins 431 1 10s
661.8 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
446
2X
533.9
Feb 25, 2024 55th USA Archery Indoor Nationals WA Indoor 18m - Fixed Pins 18.0m U15 Fixed Pins 451 2 10s
586.8 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
470
3X
593.5