With the beginning of the pandemic, the ATP changed its ranking. Since many tournaments were canceled, the results of the previous year remained in the rating. If an event has been held twice, the better result counts. Now a new rule has been added. All points from tournaments that were scored in 2019 but canceled in 2020 are now halved week after week. For example, Dominic Thiem, who won the 1000 in Indian Wells in March 2019, whose 500 points are out of the ranking.
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