Wins
861
Indexed tournament wins
Player record
Jarrin, David
Losses
660
Indexed tournament losses
Matches
1,521
Decisive results
Win rate
56.6%
Across indexed matches
Peak rating
1,994
Highest rating in the available history.
Biggest upset
Staehlin, Martin
Maryland Circuit · Oct 5, 2003 · +442 rating
Open →Biggest loss
Madison, Leona
Maryland Circuit · Mar 7, 2004 · -485 rating
Open →Most frequent opponent
Waters, Julian
82 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
142 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 2, 2008 | Maryland CircuitTournament · View matches | 1,953 | 1,928 | -25+17 / -42 | 10W / 3L |
| Feb 16, 2008 | Maryland Giant RRTournament · View matches | 1,921 | 1,953 | +32+32 / 0 | 8W / 1L |
| Feb 3, 2008 | Maryland CircuitTournament · View matches | 1,943 | 1,921 | -22+16 / -38 | 6W / 3L |
| Jan 19, 2008 | Maryland Giant RRTournament · View matches | 1,924 | 1,943 | +19+19 / 0 | 8W / 1L |
| Jan 6, 2008 | Maryland CircuitTournament · View matches | 1,913 | 1,924 | +11+15 / -4 | 10W / 1L |
| Dec 22, 2007 | USA National Table Tennis ChamTournament · View matches | 1,994 | 1,913 | -81+4 / -85 | 6W / 9L |
| Dec 15, 2007 | Maryland Giant RRTournament · View matches | 1,975 | 1,994 | +19+19 / 0 | 7W / 1L |
| Dec 2, 2007 | Maryland CircuitTournament · View matches | 1,989 | 1,975 | -14+0 / -14 | 3W / 2L |
| Nov 25, 2007 | 2007 JOOLA N. American Teams OTournament · View matches | 1,952 | 1,989 | +37 | 11W / 11L |
| Nov 17, 2007 | Maryland Giant RRTournament · View matches | 1,927 | 1,952 | +25+25 / 0 | 10W / 0L |
| Nov 4, 2007 | Maryland CircuitTournament · View matches | 1,914 | 1,927 | +13+20 / -7 | 9W / 1L |
| Oct 27, 2007 | Maryland Giant RRTournament · View matches | 1,931 | 1,914 | -17+5 / -22 | 6W / 3L |
| Oct 14, 2007 | Maryland CircuitTournament · View matches | 1,910 | 1,931 | +21+29 / -8 | 9W / 1L |
| Sep 29, 2007 | Maryland Giant RRTournament · View matches | 1,937 | 1,910 | -27+6 / -33 | 4W / 3L |
| Sep 9, 2007 | Maryland CircuitTournament · View matches | 1,920 | 1,937 | +17+31 / -14 | 9W / 2L |
| Aug 12, 2007 | 2007 Matthew J. Murad MemorialTournament · View matches | 1,929 | 1,920 | -9+4 / -13 | 3W / 3L |
| Aug 5, 2007 | Maryland CircuitTournament · View matches | 1,898 | 1,929 | +31+31 / 0 | 11W / 0L |
| Jul 21, 2007 | Maryland Giant RRTournament · View matches | 1,861 | 1,898 | +37+44 / -7 | 9W / 2L |
| Jun 23, 2007 | Maryland Giant RRTournament · View matches | 1,887 | 1,861 | -26+5 / -31 | 4W / 3L |
| Jun 10, 2007 | Maryland CircuitTournament · View matches | 1,879 | 1,887 | +8 | 7W / 3L |