Wins
1,497
Indexed tournament wins
Player record
Donald Feltenberger
Losses
2,030
Indexed tournament losses
Matches
3,527
Decisive results
Win rate
42.4%
Across indexed matches
Peak rating
1,991
Highest rating in the available history.
Biggest upset
Kimble, Alice Green
Westchester 2016 May Open · May 28, 2016 · +598 rating
Open →Biggest loss
Pandya, Rohan
LYTTC August Open · Aug 18, 2013 · -1366 rating
Open →Most frequent opponent
Richard Dewitt
34 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
319 tournament appearances · synced Aug 14, 2026, 4:06 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 17, 2005 | Sportsfest IX 2 Player Team OpTournament · View matches | 1,830 | 1,814 | -16+0 / -16 | 0W / 7L |
| Jun 26, 2005 | Stiga OpenTournament · View matches | 1,774 | 1,830 | +56+74 / -18 | 10W / 7L |
| May 22, 2005 | NJTTC May OpenTournament · View matches | 1,794 | 1,774 | -20+16 / -36 | 4W / 4L |
| May 15, 2005 | 6th Garden State OpenTournament · View matches | 1,792 | 1,794 | +2+25 / -23 | 10W / 7L |
| May 1, 2005 | NJTTC April OpenTournament · View matches | 1,826 | 1,792 | -34+29 / -63 | 5W / 8L |
| Apr 10, 2005 | Connecticut TT ChampionshipsTournament · View matches | 1,829 | 1,826 | -3+8 / -11 | 4W / 8L |
| Apr 3, 2005 | New Jersey Open on the N.A. ToTournament · View matches | 1,828 | 1,829 | +1+13 / -12 | 4W / 7L |
| Mar 12, 2005 | 2005 Meiklejohn Senior OpenTournament · View matches | 1,828 | 1,828 | 0+0 / 0 | 2W / 4L |
| Feb 13, 2005 | New Hampshire RR OpenTournament · View matches | 1,848 | 1,828 | -20+15 / -35 | 2W / 5L |
| Jan 9, 2005 | NJTTC January OpenTournament · View matches | 1,900 | 1,848 | -52+10 / -62 | 6W / 12L |
| Jan 2, 2005 | 4th Holiday Classic 2 Player TTournament · View matches | 1,909 | 1,900 | -9+2 / -11 | 2W / 6L |
| Nov 28, 2004 | 2004 N. American Teams Open TTTournament · View matches | 1,861 | 1,909 | +48 | 4W / 15L |
| Nov 21, 2004 | FIT Open TT ChampionshipsTournament · View matches | 1,829 | 1,861 | +32 | 7W / 4L |
| Nov 7, 2004 | Northeast PA Open TT ChampionsTournament · View matches | 1,823 | 1,829 | +6+18 / -12 | 6W / 6L |
| Oct 10, 2004 | NJTTC October OpenTournament · View matches | 1,822 | 1,823 | +1+8 / -7 | 3W / 6L |
| Oct 9, 2004 | Upper Valley Peak Fall FoliageTournament · View matches | 1,819 | 1,822 | +3+24 / -21 | 5W / 3L |
| Sep 12, 2004 | NJTTC September OpenTournament · View matches | 1,797 | 1,819 | +22+32 / -10 | 5W / 9L |
| Aug 22, 2004 | Matthew J. Murad Memorial OpenTournament · View matches | 1,862 | 1,797 | -65+42 / -107 | 10W / 10L |
| Aug 15, 2004 | Rhode Island Summer Open 2004Tournament · View matches | 1,849 | 1,862 | +13+50 / -37 | 4W / 3L |
| Jul 25, 2004 | Eastern Open on the 2004 StigaTournament · View matches | 1,810 | 1,849 | +39+55 / -16 | 9W / 11L |