Player record

Kronlage, Jonathan

ID 75963MDMaleInactive
Current rating502

Wins

35

Indexed tournament wins

Losses

93

Indexed tournament losses

Matches

128

Decisive results

Win rate

27.3%

Across indexed matches

Peak rating

554

Highest rating in the available history.

Biggest upset

Srinivasan, Aditya

Maryland Circuit · Nov 2, 2008 · +107 rating

Open →

Biggest loss

Paulin, Daniel

Maryland Circuit · Feb 8, 2009 · -305 rating

Open →

Most frequent opponent

Michael Branch

13 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

11 tournament appearances · synced Aug 9, 2026, 2:33 AM

DateTournamentRating inRating afterPoints changedRecord
Apr 30, 2011Maryland ClosedTournament · View matches510502-80W / 5L
Aug 14, 2010Maryland CircuitTournament · View matches508510+2+2 / 01W / 6L
Mar 20, 2010Maryland Giant Round RobinTournament · View matches497508+11+11 / 02W / 14L
May 30, 2009Maryland ClosedTournament · View matches469497+28+28 / 04W / 7L
Apr 5, 2009Maryland CircuitTournament · View matches458469+11+36 / -255W / 11L
Feb 8, 2009Maryland CircuitTournament · View matches554458-963W / 9L
Nov 2, 2008Maryland CircuitTournament · View matches · USATT readjusted 448 → 514448554+40+70 / -3010W / 11L
Sep 14, 2008Maryland CircuitTournament · View matches523448-753W / 10L
May 31, 2008Maryland ClosedTournament · View matches256523+2676W / 5L
Mar 15, 2008Maryland Giant RRTournament · View matches258256-2+0 / -20W / 9L
Jan 6, 2008Maryland CircuitTournament · View matches · Initial rating 258Unrated2581W / 6L