Events
Players
Best rounds
Tours
Head to head
English
Česky
Ronnie Kollen
Current rating: 872
updated: 8.4.2025
Current rank: 404
ČADG LIGA
Rated for:
Red
CADG number:
5997
Results
Date
Tournament
Rating
13.10.2024
CZECH OPEN 2024 presented by Latitude 64°
872
Rating history
Date
Rating
Rounds used
8.4.2025
872
1
11.3.2025
872
1
11.2.2025
872
1
14.1.2025
872
1
10.12.2024
872
1
12.11.2024
872
1
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