Wins
317
Indexed tournament wins
Player record
Deb, Ishana
Losses
260
Indexed tournament losses
Matches
577
Decisive results
Win rate
54.9%
Across indexed matches
Peak rating
2,384
Highest rating in the available history.
Biggest upset
Liu, Leslie
2010 US Nationals · Dec 18, 2010 · +873 rating
Open →Biggest loss
Prasanna, Shruti
ICC CA State Open · Feb 28, 2010 · -482 rating
Open →Most frequent opponent
Amy Wang
15 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
51 tournament appearances · synced Aug 7, 2026, 2:13 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 22, 2012 | 2012 U.S. NationalsTournament · View matches | 2,060 | 2,163 | +103 | 14W / 11L |
| Sep 23, 2012 | 2012 Berkeley Open on JOOLA North America TourTournament · View matches | 2,113 | 2,060 | -53+0 / -53 | 3W / 4L |
| Sep 16, 2012 | JUIC International Jr. & Cadet ChampionshipTournament · View matches · USATT readjusted 1,950 → 2,100 | 1,950 | 2,113 | +13+29 / -16 | 9W / 4L |
| Jul 4, 2012 | US OpenTournament · View matches | 1,786 | 1,950 | +164 | 7W / 6L |
| May 27, 2012 | ICC California State OpenTournament · View matches | 1,814 | 1,786 | -28+23 / -51 | 5W / 10L |
| Mar 18, 2012 | ICC California State OpenTournament · View matches | 1,821 | 1,814 | -7+4 / -11 | 10W / 7L |
| Feb 19, 2012 | 2012 Western Open on JOOLA North America TourTournament · View matches | 1,842 | 1,821 | -21+1 / -22 | 5W / 8L |
| Dec 17, 2011 | 2011 US NationalsTournament · View matches | 1,622 | 1,842 | +220 | 9W / 11L |
| Dec 4, 2011 | ICC CA State OpenTournament · View matches | 1,618 | 1,622 | +4+70 / -66 | 7W / 7L |
| Nov 6, 2011 | JUIC International Jr. & Cadet ChampionshipTournament · View matches | 1,708 | 1,618 | -90+8 / -98 | 4W / 7L |
| Sep 25, 2011 | 2011 Berkeley Open on the JOOLA NA TourTournament · View matches · USATT readjusted 1,621 → 1,685 | 1,621 | 1,708 | +23+42 / -19 | 13W / 5L |
| Jul 4, 2011 | 2011 US OpenTournament · View matches | 1,536 | 1,621 | +85 | 13W / 9L |
| Jun 5, 2011 | ICC CA State OpenTournament · View matches | 1,534 | 1,536 | +2+19 / -17 | 5W / 5L |
| May 29, 2011 | Golden State OpenTournament · View matches | 1,493 | 1,534 | +41+42 / -1 | 7W / 2L |
| Mar 20, 2011 | ICC CA State OpenTournament · View matches | 1,312 | 1,493 | +181 | 9W / 5L |
| Feb 20, 2011 | 2011 Western Open on the JOOLA NA TourTournament · View matches | 1,294 | 1,312 | +18+20 / -2 | 2W / 1L |
| Dec 18, 2010 | 2010 US NationalsTournament · View matches | 641 | 1,294 | +653 | 12W / 7L |
| Dec 5, 2010 | ICC CA State OpenTournament · View matches | 629 | 641 | +12+12 / 0 | 6W / 2L |
| May 2, 2010 | ICC CA State OpenTournament · View matches | 622 | 629 | +7 | 8W / 3L |
| Feb 28, 2010 | ICC CA State OpenTournament · View matches | 710 | 622 | -88+0 / -88 | 1W / 4L |