Hardware & Gaming Formula • Published on September 16, 2026 • Last updated September 16, 2026
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Total successful clicks registered inside target boundaries
Total clicks registered outside target boundaries
Total click attempts used in the official accuracy percentage
Euclidean distance $\sqrt{(\Delta x)^2 + (\Delta y)^2}$ from target center in CSS pixels
Elapsed time in milliseconds from target appearance to registered hit
Tracking mode only: time the pointer stayed on the moving target divided by session time, times 100
The Mouse Accuracy Formula is the official session score for Precision, Speed, Flick, and Random modes: Accuracy (%) = Hits ÷ (Hits + Misses) × 100.
Click offset and reaction time are extra metrics, not a second accuracy percentage.
Tracking mode is the only exception and uses time on target ÷ session time × 100.
The official score is Accuracy (%) = Hits ÷ (Hits + Misses) × 100. For example, 23 hits and 2 misses yields (23 ÷ 25) × 100 = 92% accuracy. Tracking mode instead uses time on target ÷ session time × 100.
Click offset is the straight-line pixel distance between your click coordinate and the exact center of the target, calculated using the Pythagorean theorem: √((x_click - x_center)² + (y_click - y_center)²). A lower offset represents tighter centering precision.
No. Smaller or farther targets are harder to hit, but Precision, Speed, Flick, and Random still use Hits ÷ (Hits + Misses) × 100. Tracking is the only mode that uses a different accuracy definition (time on target).
Not necessarily. Higher DPI increases cursor displacement per inch of physical movement, which increases pointer speed. If DPI is set too high, micro-adjustments become hypersensitive and overshooting occurs. Finding a balanced DPI that allows smooth tracking and consistent center clicks is optimal.
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