List of ranking changes unrelated to racing

List itself

October 11, 2019: two players got a ranking reset while playing Strasbourg Ranked.
March 30, 2020: one player got a reset of all races except the first 6, some time after he played Strasbourg Ranked.
May 24, 2020: one player got -1000 points for... a long story and won't be explained here.
In January 2021, it was discovered that players who left a ranked race and joined another ranked server before that race ended, and played another race, wouldn't have the former race included into their ranking. This could be also used for cheating.

Feel free to contact.