Player record

Lonnon, Merle Dean

ID 7869MNMaleInactive
Current rating1,404
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Wins

48

Indexed tournament wins

Losses

104

Indexed tournament losses

Matches

152

Decisive results

Win rate

31.6%

Across indexed matches

Peak rating

1,516

Highest rating in the available history.

Biggest upset

Miller, Gerry

Minn Junior Fund Raiser Open · Jun 23, 1996 · +190 rating

Open →

Biggest loss

Reynolds, Ross

Mid Summer Classic · Aug 20, 1994 · -889 rating

Open →

Most frequent opponent

Sabas, Joseph

7 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

15 tournament appearances · synced Aug 8, 2026, 2:18 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 30, 1997US Open Teams ChampionshipsTournament · View matches1,4171,404-132W / 17L
Feb 23, 1997Twin Cities Winter OpenTournament · View matches1,3961,417+213W / 4L
Jan 19, 1997Star of the North Winter SportTournament · View matches1,4181,396-22+8 / -304W / 6L
Nov 10, 1996Minnesota Fall Classic OpenTournament · View matches1,4491,418-312W / 9L
Jun 23, 1996Minn Junior Fund Raiser OpenTournament · View matches1,4141,449+35+40 / -51W / 4L
Mar 31, 1996Twin Cities Spring OpenTournament · View matches1,4501,414-36+0 / -362W / 7L
Jan 14, 19961996 Star of the North State GTournament · View matches1,4331,450+179W / 3L
Oct 15, 1995MN Open Fall ClassicTournament · View matches1,4741,433-410W / 5L
Aug 13, 1995Midwest TT Team ChampionshipsTournament · View matches1,4881,474-14+15 / -292W / 6L
Apr 23, 1995MN Spring OpenTournament · View matches1,5081,488-20+0 / -200W / 4L
Feb 26, 1995MN Winter OpenTournament · View matches1,4901,508+18+25 / -74W / 6L
Nov 27, 1994US TeamsTournament · View matches1,4871,490+36W / 12L
Aug 20, 1994Mid Summer ClassicTournament · View matches1,5161,487-29+37 / -666W / 7L
Apr 16, 1994Disney's AprilTournament · View matches1,5131,516+33W / 7L
Feb 26, 1994Winter ClassicTournament · View matches1,5661,513-534W / 7L