Player record

Dubin, Mark

ID 59497GAMaleInactive
Current rating2,210
Back to ratingsCompare player

Wins

162

Indexed tournament wins

Losses

88

Indexed tournament losses

Matches

250

Decisive results

Win rate

64.8%

Across indexed matches

Peak rating

2,304

Highest rating in the available history.

Biggest upset

Cohen, Randy

Georgia State Games · Jul 23, 1994 · +288 rating

Open →

Biggest loss

Rigo, Ronald W.

1996 US Open · Jul 7, 1996 · -195 rating

Open →

Most frequent opponent

Cooper, George

7 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

32 tournament appearances · synced Aug 8, 2026, 2:14 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 21, 1998Atlanta Giant RRTournament · View matches2,2102,2100+3 / -36W / 2L
Jul 19, 1998Georgia GamesTournament · View matches2,2012,210+9+10 / -15W / 3L
Apr 11, 19981998 ACUITournament · View matches2,1972,201+44W / 3L
Mar 7, 1998Atlanta Open Giant RRTournament · View matches2,2142,197-17+15 / -328W / 2L
Jul 20, 1997Georgia GamesTournament · View matches2,2202,214-62W / 2L
Apr 26, 1997ACUI International TTT ClosedTournament · View matches2,2202,227+7+7 / 04W / 1L
Sep 22, 1996Louisiana OpenTournament · View matches2,1972,211+14+21 / -710W / 6L
Sep 7, 19961996 Decatur OpenTournament · View matches2,1962,197+1+8 / -74W / 1L
Aug 18, 19961996 Sun TV OpenTournament · View matches2,1882,196+85W / 5L
Jul 7, 19961996 US OpenTournament · View matches2,2412,188-533W / 5L
Jun 16, 1996Georgia ChampionshipsTournament · View matches2,2442,241-3+7 / -103W / 1L
Apr 27, 1996ACUI Int'l TTTTournament · View matches2,2602,244-16+4 / -204W / 1L
Mar 31, 19961996 National Collegiate TT TeTournament · View matches2,2552,260+5+6 / -16W / 2L
Dec 18, 1995USATT National ChampionshipsTournament · View matches2,2452,255+10+47 / -378W / 5L
Nov 26, 1995US Open Team ChampionshipsTournament · View matches2,3042,245-5911W / 8L
Jul 23, 1995Georgia GamesTournament · View matches2,2972,304+7+17 / -105W / 2L
Jun 4, 1995Hall of FameTournament · View matches2,2932,297+4+12 / -84W / 1L
May 29, 1995St. Joseph Valley, No. AmericaTournament · View matches2,2862,293+7+25 / -186W / 3L
Apr 23, 19951995 ACUI NationalsTournament · View matches2,2682,286+18+21 / -34W / 2L
Apr 15, 1995Southern Tour #8Tournament · View matches2,2632,268+53W / 3L