Player record

Karthikeyan Viswanathan

ID 16932GAMaleInactive

Karthikeyan Viswanathan's USATT rating is 2,170.

USATT rating2,170
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Wins

44

Indexed tournament wins

Losses

27

Indexed tournament losses

Matches

71

Decisive results

Win rate

62.0%

Across indexed matches

Peak rating

2,170

Highest rating in the available history.

Biggest upset

Cory Eider

Air Traffic Spring Open · Apr 2, 2000 · +114 rating

Open →

Biggest loss

Raymond Lock

Stiga Pacific Rim Open · Nov 7, 1999 · -223 rating

Open →

Most frequent opponent

Mark Artman

4 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

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

DateTournamentRating inRating afterPoints changedRecord
Dec 12, 20041st Annual Middle TN Giant RRTournament · View matches2,1352,170+35+43 / -812W / 4L
Nov 6, 2004Dayton Giant RR OpenTournament · View matches2,1212,135+14+21 / -77W / 2L
Oct 10, 200419th Annual Bernard Hock OpenTournament · View matches2,0912,121+305W / 5L
Oct 12, 200318th Annual Bernard Hock OpenTournament · View matches2,0642,091+279W / 5L
Apr 2, 2000Air Traffic Spring OpenTournament · View matches2,0452,064+19+32 / -135W / 1L
Nov 7, 1999Stiga Pacific Rim OpenTournament · View matches2,1082,045-63+0 / -631W / 3L
Oct 16, 1999Sac-Rec October OpenTournament · View matches2,1702,108-62+8 / -702W / 3L
Apr 11, 19981998 ACUITournament · View matches · Initial rating 2,170Unrated2,170—3W / 4L