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JK

Jan Leen Korteweg

1 competitionsCategory: SENIOR
Sporting
Height
Favorite club
Favorite gun
Favorite ammo
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Shooter Performance Index Form index for the selected discipline only. Higher = more stable and higher quality.
65.9%
Sporting
Average accuracy
Average accuracy across all completed competitions in the current tab.
69.5%
Best accuracy
Best accuracy in a single competition.
69.5%
Best score
Highest absolute total score.
139
Perfect rounds
Number of series with the maximum value for the competition format.
0
Top-10 rate
Share of competitions where the shooter finished in the top 10 (category or overall).
100.0%
Category confidence
How stable the main category is across completed competitions.
100.0%
Vs winner avg
Average relative closeness to the winner.
75.5%
Progress and analytics

Metrics for: Sporting · normalized by competition targets

Match history
2026 |1 events
Cat / Cat Pos
Senior/10
Overall Pos
50 (72.2%)
Score
139/20069.5%
Vs winner %
75.5% -45
Rounds
1822161913201615
Insights

Short conclusions from completed competitions in the current discipline tab.

Strongest region: DEFinish dynamics: -4.50
Peak performance: Blaser Cup 2026 - Sporting - Germany (August 2026) (69.5%).
Hardest competition: Blaser Cup 2026 - Sporting - Germany (August 2026) (69.5%).
Perfect rounds (max for the competition): 0.
Average indirect performance vs winner: 75.5%.
Primary category: SENIOR (100% of competitions).
Most frequent competition region: DE.