Player record

Dennis Karlsson

ID 78033VAMaleInactive

Dennis Karlsson's USATT rating is 2,271.

USATT rating2,271
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Wins

41

Indexed tournament wins

Losses

13

Indexed tournament losses

Matches

54

Decisive results

Win rate

75.9%

Across indexed matches

Peak rating

2,271

Highest rating in the available history.

Biggest upset

Kakemizu Kohei

2008 JOOLA American Teams Open · Nov 30, 2008 · +421 rating

Open →

Biggest loss

Thong Bui

MDTTC Butterfly October Open · Oct 12, 2008 · -248 rating

Open →

Most frequent opponent

Reginald Willis

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

4 tournament appearances · synced Aug 26, 2026, 2:23 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 30, 20082008 JOOLA American Teams OpenTournament · View matches2,0902,271+18115W / 7L
Nov 9, 2008Potomac 2008 Fall OpenTournament · View matches2,0482,090+4211W / 3L
Oct 12, 2008MDTTC Butterfly October OpenTournament · View matches2,0782,048-30+11 / -417W / 3L
Sep 21, 2008Club Joola September OpenTournament · View matches · Initial rating 2,078Unrated2,078—8W / 0L