Chris Cheng

Chris Cheng

PrimaryCompound CountryUSA LocationCalifornia, USA
Primary Rating
729.5
± 65.0
Club Competitive Level

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

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

Ratings by Style

Compound
729.5
±65.0
Scores: 7
Last competition: Mar 1, 2026
≈ 7.295 avg on 122cm/70m
Consistency Score: 89.6%
Based on 92 ends from 3 events
Peak Potential: 927.8 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 524 6 593 31
WA 720 - 50m (Compound 6-Ring) Compound 50.0m 504 2 660 9

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 - Compound 18.0m Senior Compound 0 0 10s
485.0 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
Mar 1, 2026 57th USA Archery Indoor Nationals WA Indoor 18m - Compound 18.0m Senior Compound 337 10 10s
713.8 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
Apr 5, 2025 2025 AAE Arizona Cup WA 720 - 50m (Compound 6-Ring) 50.0m Senior Compound 586 3X
821.5 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
622
5X
871.7
Feb 23, 2025 56th USA Archery Indoor Nationals WA Indoor 18m - Compound 18.0m Senior Compound 556 16 10s
871.8 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
538
18X
871.8
Feb 23, 2025 56th USA Archery Indoor Nationals WA Indoor 18m - Compound 18.0m Senior Compound 568 30 10s
917.5 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
31X
927.8
Feb 25, 2024 55th USA Archery Indoor Nationals WA Indoor 18m - Compound 18.0m Senior Compound 568 28 10s
917.5 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
28X
917.5
Feb 25, 2024 55th USA Archery Indoor Nationals WA Indoor 18m - Compound 18.0m Senior Compound 549 17 10s
844.4 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
539
20X
881.9