Player record

Jeffrey Knight

ID 29274FLMaleInactive

Jeffrey Knight's USATT rating is 619.

USATT rating619
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Wins

7

Indexed tournament wins

Losses

7

Indexed tournament losses

Matches

14

Decisive results

Win rate

50.0%

Across indexed matches

Peak rating

619

Highest rating in the available history.

Biggest upset

Jonathan Lai

US Open Warm Up Tournament · Jun 29, 2003 · +249 rating

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Biggest loss

Fabiana Zimmerli

US Open Warm Up Tournament · Jun 29, 2003 · -48 rating

Open →

Most frequent opponent

Jonathan Lai

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

2 tournament appearances · synced Aug 26, 2026, 2:28 AM

DateTournamentRating inRating afterPoints changedRecord
Jun 29, 2003US Open Warm Up TournamentTournament · View matches · USATT readjusted 447 → 547447619+72+72 / 05W / 2L
Apr 20, 2003So. FL Easter OpenTournament · View matches · Initial rating 447Unrated447+12+18 / -62W / 5L