Wins
292
Indexed tournament wins
Player record
Saperstein, Robert
Losses
176
Indexed tournament losses
Matches
468
Decisive results
Win rate
62.4%
Across indexed matches
Peak rating
2,094
Highest rating in the available history.
Biggest upset
Zhong, Hai
6th Garden State Open · May 15, 2005 · +215 rating
Open →Biggest loss
Yue, Mike
2011 JOOLA N. American Teams O · Nov 27, 2011 · -518 rating
Open →Most frequent opponent
Andrade, John
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
53 tournament appearances · synced Aug 8, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 18, 2006 | 2006 New Jersey OpenTournament · View matches | 2,048 | 2,069 | +21+24 / -3 | 5W / 2L |
| May 21, 2006 | 7th Garden State OpenTournament · View matches | 2,034 | 2,048 | +14 | 5W / 2L |
| Mar 12, 2006 | Quaker City Open & Meiklejohn Tournament · View matches | 2,051 | 2,034 | -17+8 / -25 | 3W / 2L |
| Mar 12, 2006 | 4th FIT Open TT ChampionshipsTournament · View matches | 2,065 | 2,051 | -14+1 / -15 | 3W / 3L |
| May 15, 2005 | 6th Garden State OpenTournament · View matches · USATT readjusted 1,966 → 2,028 | 1,966 | 2,065 | +37+39 / -2 | 4W / 1L |
| Apr 3, 2005 | New Jersey Open on the N.A. ToTournament · View matches | 2,000 | 1,966 | -34+1 / -35 | 3W / 1L |
| Mar 12, 2005 | 2005 Meiklejohn Senior OpenTournament · View matches | 2,005 | 2,000 | -5+2 / -7 | 2W / 4L |
| Oct 31, 2004 | Princeton Open TT TournamentTournament · View matches | 1,996 | 2,005 | +9+11 / -2 | 6W / 2L |
| Jun 13, 2004 | Stiga Open on the 2004 Stiga NA TourTournament · View matches | 1,999 | 1,996 | -3+8 / -11 | 5W / 2L |
| May 2, 2004 | 5th Garden State OpenTournament · View matches | 1,991 | 1,999 | +8+10 / -2 | 2W / 1L |
| Mar 28, 2004 | 2004 Meiklejohn Quaker City OpenTournament · View matches | 1,999 | 1,991 | -8+4 / -12 | 4W / 2L |
| Nov 30, 2003 | North American TeamsTournament · View matches | 2,029 | 1,999 | -30 | 11W / 11L |
| Mar 30, 2003 | Quaker city OpenTournament · View matches | 2,055 | 2,029 | -26+4 / -30 | 3W / 3L |
| Dec 1, 2002 | Stiga N.A. Teams ChampionshipsTournament · View matches | 2,077 | 2,055 | -22 | 5W / 7L |
| Nov 25, 2001 | 2001 Stiga No. American TeamsTournament · View matches · USATT readjusted 2,012 → 2,084 | 2,012 | 2,077 | -7+64 / -71 | 6W / 12L |
| Jul 22, 2001 | Eastern Open on the 2001 NA ToTournament · View matches | 2,015 | 2,012 | -3+2 / -5 | 2W / 1L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches | 1,994 | 2,015 | +21+40 / -19 | 7W / 4L |
| Nov 26, 2000 | No. Amer. Teams Open ChampionshipsTournament · View matches | 2,022 | 1,994 | -28+20 / -48 | 5W / 9L |
| Nov 28, 1999 | 1999 NA Teams 2Tournament · View matches | 2,094 | 2,022 | -72 | 8W / 9L |
| Nov 29, 1998 | 1998 North American Teams ChampionshipsTournament · View matches | 2,040 | 2,094 | +54 | 11W / 6L |