Wins
285
Indexed tournament wins
Player record
Duesbury, Kelvin
Losses
137
Indexed tournament losses
Matches
422
Decisive results
Win rate
67.5%
Across indexed matches
Peak rating
2,082
Highest rating in the available history.
Biggest upset
Liu, Yangang
RPI Open · Mar 3, 2002 · +257 rating
Open →Biggest loss
Abrams, Jamaal
NYC 2005 Open · Jun 26, 2005 · -634 rating
Open →Most frequent opponent
Javaheri, Ali
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
57 tournament appearances · synced Aug 10, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 24, 2005 | 2005 Eastern Open/Zhi Yu CupTournament · View matches | 1,888 | 1,936 | +48 | 4W / 0L |
| Jul 17, 2005 | Brooklyn July OpenTournament · View matches | 1,894 | 1,888 | -6+4 / -10 | 1W / 2L |
| Jun 26, 2005 | NYC 2005 OpenTournament · View matches | 2,000 | 1,894 | -106+0 / -106 | 1W / 3L |
| May 15, 2005 | 6th Garden State OpenTournament · View matches | 1,998 | 2,000 | +2+2 / 0 | 2W / 0L |
| Apr 10, 2005 | China Press Cup & FIT OpenTournament · View matches | 2,037 | 1,998 | -39+1 / -40 | 1W / 1L |
| Dec 19, 2004 | 2004 Brooklyn December OpenTournament · View matches | 2,064 | 2,037 | -27+2 / -29 | 3W / 2L |
| Nov 28, 2004 | 2004 N. American Teams Open TTTournament · View matches | 1,892 | 2,064 | +172 | 17W / 9L |
| Nov 21, 2004 | FIT Open TT ChampionshipsTournament · View matches | 1,883 | 1,892 | +9+9 / 0 | 3W / 0L |
| Jun 27, 2004 | 2nd Annual NYC 2004 OpenTournament · View matches | 1,941 | 1,883 | -58+0 / -58 | 0W / 2L |
| Jun 13, 2004 | Stiga Open on the 2004 Stiga NA TourTournament · View matches | 1,931 | 1,941 | +10+11 / -1 | 3W / 1L |
| May 2, 2004 | 5th Garden State OpenTournament · View matches | 1,933 | 1,931 | -2+2 / -4 | 1W / 1L |
| Apr 18, 2004 | Brooklyn April OpenTournament · View matches | 1,956 | 1,933 | -23+0 / -23 | 3W / 2L |
| Mar 7, 2004 | NJTTC March OpenTournament · View matches | 1,937 | 1,956 | +19+23 / -4 | 7W / 1L |
| Feb 8, 2004 | NJTTC February OpenTournament · View matches | 1,947 | 1,937 | -10+0 / -10 | 2W / 1L |
| Nov 30, 2003 | North American TeamsTournament · View matches | 1,813 | 1,947 | +134 | 23W / 4L |
| Nov 16, 2003 | NJTTC November OpenTournament · View matches | 1,802 | 1,813 | +11+11 / 0 | 4W / 0L |
| Oct 12, 2003 | US-Caribean TT ChampionshipsTournament · View matches | 1,806 | 1,802 | -4+0 / -4 | 0W / 2L |
| Sep 7, 2003 | 2003 Spin ManiaTournament · View matches | 1,861 | 1,806 | -55+6 / -61 | 5W / 7L |
| Aug 24, 2003 | Macy Block OpenTournament · View matches | 1,821 | 1,861 | +40 | 6W / 2L |
| Aug 10, 2003 | Eastern Open on the 2003 StigaTournament · View matches | 1,836 | 1,821 | -15+5 / -20 | 4W / 1L |