Marcus Diehl

Primary Rating

927.3

± 112.6

World Cup / Intl Podium Level

Level	APR range
World Record Level	1010+
World Champ / Olympic Medal Level	960–1009
World Cup / Intl Podium Level	910–959
Strong International Level	860–909
National / Elite National Level	810–859
Strong National Level	760–809
Competitive Regional Level	710–759
Club Competitive Level	660–709
Developing Level	<660

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

Ratings by Style

Fixed Pins

927.3

±112.6

Scores: 2

Last competition: Jan 25, 2026

≈ 9.273 avg on 122cm/70m

Consistency Score: 98.5%

Based on 40 ends from 2 events

Compound

922.2

±79.8

Scores: 4

Last competition: Mar 1, 2026

≈ 9.222 avg on 122cm/70m

Consistency Score: 99.0%

Based on 80 ends from 2 events

Peak Potential: 957.6 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 Fixed Pins	18.0m	592	31	—	—
WA 720 - 50m (Compound 6-Ring) Fixed Pins	50.0m	659	9	—	—
WA Indoor 18m - Full Face Compound	18.0m	592	29	597	41
WA 720 - 50m (Compound 6-Ring) Compound	50.0m	656	8	677	13

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

Rating history

APR ±RD range Style benchmarks

Recent Scores

Showing 1-6 of 6 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 - Compound	18.0m	Senior	Compound	569	29 10s	920.9 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	540 29X	920.9
Mar 1, 2026	57th USA Archery Indoor Nationals ↗	WA Indoor 18m - Compound	18.0m	Senior	Compound	563	23 10s	899.2 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	539 24X	899.2
Jan 25, 2026	2026 Lancaster Archery Classic ↗	Lancaster 18m - Bowhunter	18.0m	—	Fixed Pins	620 APR input: 590 + 30X source_total includes X bonus; arrow detail verified; APR/ASL input normalized to 10-point total	20 10s	921.1 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	—	—
Feb 23, 2025	56th USA Archery Indoor Nationals ↗	WA Indoor 18m - Compound	18.0m	Senior	Compound	579	40 10s	952.6 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	540 41X	957.6
Feb 23, 2025	56th USA Archery Indoor Nationals ↗	WA Indoor 18m - Compound	18.0m	Senior	Compound	576	37 10s	943.5 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	540 38X	948.5
Jan 26, 2025	2025 Lancaster Archery Classic ↗	Lancaster 18m - Bowhunter	18.0m	—	Fixed Pins	630 APR input: 595 + 35X source_total includes X bonus; arrow detail verified; APR/ASL input normalized to 10-point total	20 10s	940.4 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	—	—