25,161
edits
Changes
SSDF
,no edit summary
=Rating Calibration=
In the beginning a lot of calibrations were done to match human ratings <ref>[https://web.archive.org/web/20180713223218/http://privat.bahnhof.se/wb432434/historik.htm PLY/SSDF – the story]([https://en.wikipedia.org/wiki/Wayback_Machine Wayback Machine], July 2018)</ref> :
{| class="wikitable"
|-