Wins
679
Indexed tournament wins
Player record
Chin, Preston
Losses
379
Indexed tournament losses
Matches
1,058
Decisive results
Win rate
64.2%
Across indexed matches
Peak rating
2,355
Highest rating in the available history.
Biggest upset
Williams, C. James
No. Amer. Teams Open Championships · Nov 26, 2000 · +368 rating
Open →Biggest loss
Delgado, Miquel Angel
2002 U.S. Open · Jul 7, 2002 · -492 rating
Open →Most frequent opponent
Amaresh Sahu
14 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
92 tournament appearances · synced Aug 11, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 24, 2003 | Macy Block OpenTournament · View matches | 1,922 | 1,964 | +42 | 13W / 7L |
| Aug 1, 2003 | 2003 JR. Olympics & JR NationalsTournament · View matches | 1,965 | 1,922 | -43+17 / -60 | 11W / 2L |
| Jul 20, 2003 | Georgia GamesTournament · View matches | 1,956 | 1,965 | +9 | 8W / 3L |
| Jul 6, 2003 | 2003 U.S. OpenTournament · View matches | 1,977 | 1,956 | -21 | 9W / 5L |
| Jun 29, 2003 | 2003 Spin OpenTournament · View matches | 1,986 | 1,977 | -9+14 / -23 | 6W / 5L |
| Jun 7, 2003 | Ben Hill/Stiga OpenTournament · View matches | 1,986 | 1,986 | 0+0 / 0 | 7W / 0L |
| Jun 1, 2003 | 4th Garden State OpenTournament · View matches | 1,969 | 1,986 | +17+21 / -4 | 9W / 3L |
| Apr 6, 2003 | North American ChampionshipsTournament · View matches | 2,032 | 1,969 | -63+7 / -70 | 4W / 3L |
| Mar 30, 2003 | Quaker city OpenTournament · View matches | 2,097 | 2,032 | -65+4 / -69 | 6W / 6L |
| Mar 8, 2003 | Atlanta Open Giant RRTournament · View matches | 2,111 | 2,097 | -14+0 / -14 | 6W / 2L |
| Jan 4, 2003 | W.C. Cleveland Memorial OpenTournament · View matches | 1,888 | 2,111 | +223 | 9W / 1L |
| Dec 22, 2002 | 2002 US National ChampionshipsTournament · View matches | 1,850 | 1,888 | +38 | 8W / 5L |
| Dec 7, 2002 | W.C. Cleveland Fall OpenTournament · View matches | 1,765 | 1,850 | +85 | 7W / 3L |
| Dec 1, 2002 | Stiga N.A. Teams ChampionshipsTournament · View matches | 1,763 | 1,765 | +2+19 / -17 | 19W / 3L |
| Nov 9, 2002 | Atlanta Giant RRTournament · View matches | 1,645 | 1,763 | +118 | 9W / 1L |
| Aug 10, 2002 | AAU Jr Olympics/Jr NationalsTournament · View matches | 1,664 | 1,645 | -19 | 7W / 4L |
| Jul 7, 2002 | 2002 U.S. OpenTournament · View matches | 1,695 | 1,664 | -31 | 10W / 7L |
| Jun 16, 2002 | Stiga Open on the 2002 Stiga NTournament · View matches | 1,668 | 1,695 | +27+45 / -18 | 9W / 2L |
| Jun 1, 2002 | Ben Hill Stiga OpenTournament · View matches | 1,653 | 1,668 | +15 | 14W / 2L |
| Apr 27, 2002 | Scenic City OpenTournament · View matches · USATT readjusted 1,548 → 1,615 | 1,548 | 1,653 | +38+38 / 0 | 5W / 3L |