Player record

John Vos

ID 10850MDMaleInactive
Current rating991
Back to ratingsCompare player

Wins

786

Indexed tournament wins

Losses

734

Indexed tournament losses

Matches

1,520

Decisive results

Win rate

51.7%

Across indexed matches

Peak rating

1,380

Highest rating in the available history.

Biggest upset

Scott, Michael

1996 U.S. Nationals · Dec 22, 1996 · +483 rating

Open →

Biggest loss

Yousifauni, Shafi

NTTC July Open · Jul 21, 1996 · -687 rating

Open →

Most frequent opponent

Michael Branch

92 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

232 tournament appearances · synced Aug 8, 2026, 3:34 AM

DateTournamentRating inRating afterPoints changedRecord
Jun 25, 2000Macy Block OpenTournament · View matches1,2011,231+305W / 3L
Jun 18, 2000MDTTC June OpenTournament · View matches1,0751,07506W / 2L
Jun 11, 2000Maryland June CircuitTournament · View matches1,0731,075+23W / 3L
May 21, 2000Maryland May CircuitTournament · View matches1,0971,073-24+1 / -253W / 1L
May 14, 2000Eastern Open on the No. Amer TourTournament · View matches1,0391,097+583W / 4L
May 6, 20003rd Annual Maryland Medallion Tournament · View matches1,0311,039+8+8 / 02W / 6L
Apr 2, 2000MDTTC April OpenTournament · View matches1,0711,031-40+0 / -404W / 3L
Mar 25, 2000Maryland March Circuit TeamsTournament · View matches1,0431,071+286W / 1L
Mar 12, 2000Maryland March CircuitTournament · View matches1,1431,043-100+0 / -1002W / 2L
Feb 26, 2000Maryland February Circuit TeamTournament · View matches1,1181,143+25+25 / 08W / 0L
Feb 13, 2000Maryland February CircuitTournament · View matches1,0951,118+23+36 / -133W / 1L
Feb 4, 2000MDTTC February OpenTournament · View matches1,0941,095+1+10 / -92W / 4L
Jan 29, 2000Maryland January Circuit TeamsTournament · View matches1,0961,090-6+16 / -224W / 6L
Jan 9, 2000Maryland January CircuitTournament · View matches1,0651,096+314W / 2L
Dec 19, 1999US NationalsTournament · View matches1,0581,065+7+9 / -22W / 4L
Nov 28, 19991999 NA Teams 2Tournament · View matches1,1011,058-43+0 / -435W / 7L
Nov 21, 19991999 Potomac Fall OpenTournament · View matches1,0941,101+7+10 / -37W / 2L
Nov 7, 1999Maryland November CircuitTournament · View matches1,0931,094+1+1 / 05W / 0L
Oct 3, 1999Maryland October CircuitTournament · View matches1,1031,093-10+7 / -172W / 2L
Sep 26, 19991999 MATTC September OpenTournament · View matches1,1391,103-36+0 / -362W / 2L