Adam Chau

Primary Rating

751.3

± 47.2

Strong National Level

Level	APR range
World Record Level	1000+
World Champ / Olympic Medal Level	950–999
World Cup / Intl Podium Level	900–949
Strong International Level	850–899
National / Elite National Level	800–849
Strong National Level	750–799
Competitive Regional Level	700–749
Club Competitive Level	650–699
Developing Level	<650

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

Ratings by Style

Olympic Recurve

Overall APR

751.3

±47.2

Indoor: 693.5 (4 scores)
Outdoor: 775.2 (8 scores)

Scores: 12

Last competition: Jul 27, 2025

≈ 7.513 avg on 122cm/70m

Consistency Score: 69.9%

Based on 156 ends from 9 events

Peak Potential: 883.1 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.

Predicted Scores Based on Current Rating

Projected round outcomes by style
Round	Distance	Current Rating		Peak Potential
		Score	X	Score	X
WA 720 - 70m Olympic Recurve	70.0m	539	2	631	5
WA Indoor 18m - Full Face Olympic Recurve	18.0m	528	6	575	18

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

Rating history

APR ±RD range Style benchmarks

Recent Scores

Showing 1-12 of 12 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
Jul 27, 2025	2025 Buckeye Classic ↗	WA 720 - 70m	70.0m	U21	Olympic Recurve	561	1X	780.6 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	590 3X	823.1
Jul 20, 2025	2025 WIAWIS USA Archery JOAD Target Nationals ↗	WA 720 - 70m	70.0m	U21	Olympic Recurve	612	2X	852.8 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	631 5X	883.1
Jul 20, 2025	2025 WIAWIS USA Archery JOAD Target Nationals ↗	WA 720 - 70m	70.0m	U21	Olympic Recurve	545	3X	761.1 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	574 2X	800.0
Jun 22, 2025	2025 Easton Foundations SoCal Showdown ↗	WA 720 - 70m	70.0m	U21	Olympic Recurve	537	2X	748.6 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	567 2X	790.8
Apr 27, 2025	2025 Easton Foundations Gator Cup ↗	WA 720 - 70m	70.0m	U21	Olympic Recurve	554	5X	776.4 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	596 3X	832.3
Feb 23, 2025	56th USA Archery Indoor Nationals ↗	WA Indoor 18m - Full Face	18.0m	U21	Olympic Recurve	554	24 10s	797.4 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	558 11X	830.3
Feb 23, 2025	56th USA Archery Indoor Nationals ↗	WA Indoor 18m - Full Face	18.0m	U21	Olympic Recurve	555	25 10s	799.7 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	558 11X	830.3
Jul 28, 2024	2024 Buckeye Classic ↗	WA U18 720 - 60m	60.0m	U18	Olympic Recurve	590	5X	776.8 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	616 4X	817.8
Jun 8, 2024	2024 SoCal Showdown ↗	WA U18 720 - 60m	60.0m	U18	Olympic Recurve	548	1X	700.4 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	572 2X	741.7
Feb 25, 2024	55th USA Archery Indoor Nationals ↗	WA Indoor 18m - Full Face	18.0m	U18	Olympic Recurve	0	0 10s	443.3 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 i	—	—
Feb 25, 2024	55th USA Archery Indoor Nationals ↗	WA Indoor 18m - Full Face	18.0m	U18	Olympic Recurve	429	8 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	479 3X	624.4
Jun 11, 2023	2023 SoCal Showdown ↗	WA U18 720 - 60m	60.0m	U18	Olympic Recurve	517	2X	650.7 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	554 2X	711.7