Wins
142
Indexed tournament wins
Player record
Ratner, Mark
Losses
72
Indexed tournament losses
Matches
214
Decisive results
Win rate
66.4%
Across indexed matches
Peak rating
1,850
Highest rating in the available history.
Biggest upset
Chen, Robert
2001 Stiga No. American Teams · Nov 25, 2001 · +168 rating
Open →Biggest loss
Shrout, Richard
NTTC December Open · Dec 11, 1994 · -513 rating
Open →Most frequent opponent
Lee, Donald
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
35 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 6, 2009 | Maryland CircuitTournament · View matches | 1,611 | 1,631 | +20+20 / 0 | 4W / 0L |
| Jun 20, 2009 | Maryland Giant RRTournament · View matches | 1,677 | 1,611 | -66+0 / -66 | 5W / 2L |
| Nov 9, 2008 | Potomac 2008 Fall OpenTournament · View matches | 1,654 | 1,677 | +23+23 / 0 | 5W / 0L |
| May 25, 2008 | 2008 Potomac Spring OpenTournament · View matches | 1,657 | 1,654 | -3+7 / -10 | 5W / 1L |
| Sep 18, 2004 | Maryland Giant RRTournament · View matches | 1,711 | 1,657 | -54+7 / -61 | 3W / 4L |
| Aug 21, 2004 | Maryland Giant RRTournament · View matches | 1,775 | 1,711 | -64+4 / -68 | 6W / 5L |
| Nov 30, 2003 | North American TeamsTournament · View matches | 1,839 | 1,775 | -64 | 12W / 6L |
| Dec 1, 2002 | Stiga N.A. Teams ChampionshipsTournament · View matches | 1,802 | 1,839 | +37+58 / -21 | 8W / 5L |
| Sep 28, 2002 | Maryland Giant RRTournament · View matches | 1,805 | 1,802 | -3+4 / -7 | 2W / 1L |
| Jul 27, 2002 | Maryland Giant RRTournament · View matches | 1,796 | 1,805 | +9+9 / 0 | 4W / 0L |
| Dec 23, 2001 | 2001 USATT NationalsTournament · View matches | 1,790 | 1,796 | +6 | 5W / 2L |
| Nov 25, 2001 | 2001 Stiga No. American TeamsTournament · View matches | 1,767 | 1,790 | +23 | 4W / 8L |
| Jul 8, 2001 | 2001 US Open 3Tournament · View matches | 1,772 | 1,767 | -5+0 / -5 | 1W / 1L |
| Jan 14, 2001 | Maryland January CircuitTournament · View matches | 1,785 | 1,772 | -13 | 6W / 2L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches | 1,754 | 1,785 | +31+38 / -7 | 7W / 2L |
| Nov 19, 2000 | Potomac Millennium OpenTournament · View matches | 1,766 | 1,754 | -12+0 / -12 | 2W / 2L |
| Oct 28, 2000 | Maryland October Circuit TeamsTournament · View matches | 1,762 | 1,762 | 0+0 / 0 | 6W / 0L |
| Dec 19, 1999 | US NationalsTournament · View matches | 1,793 | 1,762 | -31+4 / -35 | 3W / 2L |
| Feb 7, 1999 | Maryland February CircuitTournament · View matches | 1,804 | 1,793 | -11 | 4W / 1L |
| Mar 20, 1998 | 1998 Eastern OpenTournament · View matches | 1,808 | 1,804 | -4+8 / -12 | 4W / 2L |
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