DxOMark Portrait Score Audit
The DxOMark Portrait Score is based on maximum Color Sensitivity (CS) measurement.
The following table shows the correct and published value.
Green indicates a perfect match, yellow indicates close agreement (double rounding error), and red indicates disagreement.
The double rounding error occurs when the measurement is first rounded to 2 decimal places and then to 1 decimal place.
Rounding to 2 decimal places takes place for the tooltip shown on the graph.
So to avoid confusion, even though it's not accurate, the final score is rounded to 1 decimal place from the already rounded value.
For example a measurement of 24.7461 rounds first to 24.75 and then to 24.8; but you get 24.7 if it is immediately rounded.
Note that this table is sortable by clicking on the column headers.