Ranked 4th but only a 97 log

On RoS I’ve ranked fourth: Warcraft Logs - Combat Analysis for Warcraft (Michigras)

On my character overview this is a 97: Michigras - Venoxis - Warcraft Logs

How can that be explained? At the time the percentages were calculated there were so little entries that this wasn’t a 99? Before the rating was locked in, it was even showing as a 100 inside the uploaded raid rankings. Currently it is showing a 98 there: Warcraft Logs - Combat Analysis for Warcraft
I’m confused! :slight_smile: