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 15, 2026, 3:43 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 13, 1998 | Westfield December OpenTournament · View matches | 1,778 | 1,789 | +11+17 / -6 | 4W / 3L |
| Nov 15, 1998 | Westfield November OpenTournament · View matches · USATT readjusted 1,703 → 1,756 | 1,703 | 1,778 | +22+43 / -21 | 4W / 6L |
| Nov 8, 1998 | Bay State Giant RRTournament · View matches | 1,705 | 1,703 | -2+20 / -22 | 2W / 5L |
| Nov 1, 1998 | NETTA Connecticut Open & 1998 Tournament · View matches | 1,686 | 1,705 | +19 | 7W / 5L |
| Oct 18, 1998 | Westfield October OpenTournament · View matches | 1,788 | 1,686 | -102 | 1W / 8L |
| Sep 13, 1998 | Westfield September OpenTournament · View matches | 1,816 | 1,788 | -28+3 / -31 | 4W / 6L |
| Jul 5, 1998 | 1998 US OpenTournament · View matches · USATT readjusted 1,732 → 1,786 | 1,732 | 1,816 | +30+66 / -36 | 12W / 8L |
| May 17, 1998 | Westfield May OpenTournament · View matches | 1,777 | 1,732 | -45+26 / -71 | 3W / 8L |
| Mar 20, 1998 | 1998 Eastern OpenTournament · View matches | 1,761 | 1,777 | +16 | 8W / 8L |
| Mar 15, 1998 | March Westfield OpenTournament · View matches · USATT readjusted 1,685 → 1,740 | 1,685 | 1,761 | +21+44 / -23 | 6W / 7L |
| Feb 15, 1998 | February Westfield OpenTournament · View matches | 1,682 | 1,685 | +3+20 / -17 | 5W / 4L |
| Jan 18, 1998 | January Westfield OpenTournament · View matches | 1,693 | 1,682 | -11 | 5W / 5L |
| May 18, 1997 | May Westfield OpenTournament · View matches | 1,778 | 1,693 | -85 | 0W / 6L |
| Apr 27, 1997 | Waltham April Open RRTournament · View matches | 1,790 | 1,778 | -12 | 5W / 3L |
| Apr 6, 1997 | 1997 Rhode Island OpenTournament · View matches | 1,779 | 1,790 | +11+19 / -8 | 2W / 3L |
| Mar 16, 1997 | NJTTC March OpenTournament · View matches | 1,837 | 1,779 | -58 | 2W / 8L |
| Feb 23, 1997 | February Westfield OpenTournament · View matches · USATT readjusted 1,751 → 1,809 | 1,751 | 1,837 | +28+44 / -16 | 5W / 4L |
| Jan 11, 1997 | Bay State Holiday OpenTournament · View matches | 1,602 | 1,751 | +149 | 9W / 3L |
| Dec 15, 1996 | '96 New Haven OpenTournament · View matches | 1,565 | 1,598 | +33 | 4W / 6L |
301–319 of 319
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