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 18, 2004 | Sportsfest VIII Singles & DblsTournament · View matches | 1,827 | 1,810 | -17+21 / -38 | 7W / 5L |
| May 2, 2004 | 5th Garden State OpenTournament · View matches | 1,830 | 1,827 | -3+5 / -8 | 2W / 10L |
| Apr 25, 2004 | NJTTC April Open IITournament · View matches | 1,863 | 1,830 | -33+16 / -49 | 2W / 10L |
| Apr 4, 2004 | NJTTC April OpenTournament · View matches | 1,890 | 1,863 | -27+4 / -31 | 4W / 8L |
| Mar 28, 2004 | 2004 Meiklejohn Quaker City OpenTournament · View matches | 1,844 | 1,890 | +46+70 / -24 | 7W / 7L |
| Mar 7, 2004 | NJTTC March OpenTournament · View matches | 1,913 | 1,844 | -69+9 / -78 | 5W / 9L |
| Jan 11, 2004 | NJTTC January OpenTournament · View matches | 1,904 | 1,913 | +9+65 / -56 | 7W / 5L |
| Dec 28, 2003 | Holiday Classic Two-Person TeamsTournament · View matches | 1,926 | 1,904 | -22+14 / -36 | 2W / 5L |
| Nov 16, 2003 | NJTTC November OpenTournament · View matches | 1,832 | 1,926 | +94 | 4W / 7L |
| Nov 15, 2003 | Baystate 2003 Giant RRTournament · View matches | 1,799 | 1,832 | +33+33 / 0 | 9W / 0L |
| Nov 2, 2003 | N.E. PA Open TT ChampionshipsTournament · View matches | 1,831 | 1,799 | -32+43 / -75 | 8W / 7L |
| Oct 19, 2003 | 2nd CCBA Taisun TT ChampionshipTournament · View matches | 1,813 | 1,831 | +18+20 / -2 | 2W / 4L |
| Oct 5, 2003 | Burke TTC U2300Tournament · View matches | 1,871 | 1,813 | -58+8 / -66 | 4W / 5L |
| Sep 7, 2003 | NJTTC September OpenTournament · View matches | 1,876 | 1,871 | -5+5 / -10 | 5W / 4L |
| Aug 10, 2003 | Eastern Open on the 2003 StigaTournament · View matches | 1,893 | 1,876 | -17+24 / -41 | 6W / 9L |
| Jul 13, 2003 | Allentown 'Sportsfest' 2 Person TeamsTournament · View matches | 1,918 | 1,893 | -25+0 / -25 | 0W / 7L |
| Jul 6, 2003 | 2003 U.S. OpenTournament · View matches | 1,835 | 1,918 | +83 | 11W / 5L |
| Jun 29, 2003 | NYC 2003 OpenTournament · View matches | 1,859 | 1,835 | -24 | 2W / 5L |
| Jun 22, 2003 | Burke TTC U2300 (Pre-Open Warmup)Tournament · View matches | 1,870 | 1,859 | -11+7 / -18 | 4W / 2L |
| Jun 1, 2003 | 4th Garden State OpenTournament · View matches | 1,897 | 1,870 | -27+1 / -28 | 4W / 7L |