Kathryn Williams

Kathryn Williams

PrimaryOlympic Recurve CountryUSA LocationTexas, USA
Primary Rating
678.9
± 49.7
Club Competitive Level

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

15Total Scores
2Rated Styles
11History Points
May 31, 2026Latest Score

Ratings by Style

Olympic Recurve
Overall APR
678.9
±49.7
Indoor: 692.1 (4 scores)
Outdoor: 592.9 (8 scores)
Scores: 11
Last competition: May 31, 2026
≈ 6.789 avg on 122cm/70m
Consistency Score: 66.5%
Based on 164 ends from 7 events
Peak Potential: 810.3 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.

Barebow
Overall APR
505.3
±87.6
Indoor: —
Outdoor: 505.3 (3 scores)
Scores: 3
Last competition: Sep 2, 2023
≈ 5.053 avg on 122cm/70m
Consistency Score: —
Based on 0 ends from 0 events

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 488 1 580 3
WA Indoor 18m - Full Face Olympic Recurve 18.0m 500 4 550 10

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

Some predictions are unavailable for this APR/style combination.

Rating history

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

Recent Scores

Showing 1-15 of 15 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
May 31, 2026 2026 Easton Foundations Salt Lake Summit WA 720 - 70m 70.0m Senior Olympic Recurve 357 ⚐ not rated 1X
382.9 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
Aug 18, 2025 141st USA Archery Target Nationals WA 720 - 70m 70.0m Senior Olympic Recurve 455 0X
631.9 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

497
1X
692.1
Aug 18, 2025 141st USA Archery Target Nationals WA 720 - 70m 70.0m Senior Olympic Recurve 517 0X
718.1 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

552
2X
769.2
Feb 23, 2025 56th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Olympic Recurve 500 16 10s
668.2 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
525
6X
744.4
Feb 23, 2025 56th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Olympic Recurve 497 16 10s
660.8 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
519
6X
729.6
Aug 14, 2024 140th USA Archery Target Nationals WA 720 - 70m 70.0m Senior Olympic Recurve 461 3X
644.4 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

526
2X
732.8
Aug 14, 2024 140th USA Archery Target Nationals WA 720 - 70m 70.0m Senior Olympic Recurve 504 1X
701.4 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

531
2X
740.0
Jul 28, 2024 2024 Buckeye Classic WA 720 - 70m 70.0m Senior Olympic Recurve 470 0X
652.8 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

512
1X
712.5
Jun 8, 2024 2024 SoCal Showdown WA 720 - 70m 70.0m Senior Olympic Recurve 499 0X
693.1 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
544
2X
759.0
May 12, 2024 2024 Easton Foundations Gator Cup WA 720 - 70m 70.0m Senior Olympic Recurve 467 2X
651.4 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
510
1X
709.4
Feb 25, 2024 55th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Olympic Recurve 536 16 10s
755.2 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
550
10X
810.3
Feb 25, 2024 55th USA Archery Indoor Nationals WA Indoor 18m - Full Face 18.0m Senior Olympic Recurve 532 18 10s
745.7 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
548
9X
803.6
Sep 2, 2023 139th USA Archery Target Nationals WA 720 - 50m (122cm) 50.0m Senior Barebow 411 0X
442.3 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
Sep 2, 2023 139th USA Archery Target Nationals WA 720 - 50m (122cm) 50.0m Senior Barebow 475 0X
523.7 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
Jun 11, 2023 2023 SoCal Showdown WA 720 - 50m (122cm) 50.0m Senior Barebow 507 1X
568.8 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