Sion Kim

Primary Rating

549.9

± 56.9

Developing 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

549.9

±56.9

Scores: 8

Last competition: Jul 20, 2025

≈ 5.499 avg on 122cm/70m

Consistency Score: 68.9%

Based on 104 ends from 3 events

Peak Potential: 726.0 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
WA 720 - 70m Olympic Recurve	70.0m	395	1	521	2
WA Indoor 18m - Full Face Olympic Recurve	18.0m	449	2	518	6

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

Rating history

APR ±RD range Style benchmarks

Recent Scores

Showing 1-8 of 8 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 20, 2025	2025 WIAWIS USA Archery JOAD Target Nationals ↗	WA U18 720 - 60m	60.0m	U18	Olympic Recurve	495	2X	614.6 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	544 2X	696.3
Jul 20, 2025	2025 WIAWIS USA Archery JOAD Target Nationals ↗	WA U18 720 - 60m	60.0m	U18	Olympic Recurve	508	2X	635.9 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	536 2X	681.9
Jun 22, 2025	2025 Easton Foundations SoCal Showdown ↗	WA U18 720 - 60m	60.0m	U18	Olympic Recurve	402	1X	431.9 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 23, 2025	56th USA Archery Indoor Nationals ↗	WA Indoor 18m - Full Face	18.0m	U18	Olympic Recurve	419	4 10s	484.9 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	456 3X	568.3
Feb 23, 2025	56th USA Archery Indoor Nationals ↗	WA Indoor 18m - Full Face	18.0m	U18	Olympic Recurve	452	11 10s	552.5 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	492 4X	657.3
Jun 8, 2024	2024 SoCal Showdown ↗	WA U18 720 - 60m	60.0m	U18	Olympic Recurve	255	1X	293.3 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	U15	Olympic Recurve	510	10 10s	692.6 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	518 6X	726.0
Feb 25, 2024	55th USA Archery Indoor Nationals ↗	WA Indoor 18m - Full Face	18.0m	U15	Olympic Recurve	488	9 10s	638.8 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 i	495 4X	665.0