Wins
30
Indexed tournament wins
Player record
DeCicco, John
Losses
23
Indexed tournament losses
Matches
53
Decisive results
Win rate
56.6%
Across indexed matches
Peak rating
1,641
Highest rating in the available history.
Biggest upset
Mark Arnold
2010 US Open · Jul 3, 2010 · +273 rating
Open →Biggest loss
Boping Lai
Framingham TTC August Open · Aug 13, 2006 · -583 rating
Open →Most frequent opponent
Al-Sabek, Mohamad
1 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
6 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 3, 2010 | 2010 US OpenTournament · View matches · USATT readjusted 1,527 → 1,596 | 1,527 | 1,641 | +45+55 / -10 | 7W / 4L |
| Jul 7, 2007 | U.S. Open ChampionshipsTournament · View matches | 1,534 | 1,527 | -7 | 4W / 5L |
| Aug 13, 2006 | Framingham TTC August OpenTournament · View matches | 1,569 | 1,534 | -35+21 / -56 | 4W / 4L |
| Jul 23, 2006 | Brooklyn TTC OpenTournament · View matches | 1,566 | 1,569 | +3 | 3W / 6L |
| Jul 8, 2006 | U.S. OpenTournament · View matches | 1,365 | 1,566 | +201 | 9W / 4L |
| Jun 4, 2006 | MDTTC Butterfly June OpenTournament · View matches · Initial rating 1,365 | Unrated | 1,365 | — | 3W / 0L |
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