Wins
44
Indexed tournament wins
Player record
Corrao, J. (Mark)
Losses
42
Indexed tournament losses
Matches
86
Decisive results
Win rate
51.2%
Across indexed matches
Peak rating
1,364
Highest rating in the available history.
Biggest upset
Schmidt, Helmut
New England Open Championship · Oct 13, 2001 · +269 rating
Open →Biggest loss
Pourali, Ramin
Baystate TTC Spring Giant RR · Apr 28, 2001 · -185 rating
Open →Most frequent opponent
Kawecki, Peter
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
10 tournament appearances · synced Aug 7, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 15, 2004 | Rhode Island Summer Open 2004Tournament · View matches | 1,311 | 1,283 | -28+4 / -32 | 1W / 8L |
| Feb 15, 2004 | New Hampshire RR OpenTournament · View matches | 1,295 | 1,311 | +16 | 6W / 4L |
| May 17, 2003 | Upper Valley May Giant RR OpenTournament · View matches | 1,318 | 1,295 | -23+20 / -43 | 2W / 6L |
| Mar 3, 2002 | RPI OpenTournament · View matches | 1,364 | 1,318 | -46+2 / -48 | 4W / 6L |
| Oct 13, 2001 | New England Open ChampionshipTournament · View matches | 1,208 | 1,364 | +156 | 4W / 6L |
| Aug 4, 2001 | Boston TTC August OpenTournament · View matches · USATT readjusted 1,111 → 1,175 | 1,111 | 1,208 | +33+40 / -7 | 6W / 2L |
| Apr 28, 2001 | Baystate TTC Spring Giant RRTournament · View matches | 1,144 | 1,111 | -33+32 / -65 | 4W / 4L |
| Oct 14, 2000 | Vermont Peak Fall Foliage OpenTournament · View matches | 1,030 | 1,144 | +114 | 6W / 2L |
| Apr 30, 2000 | Bay State Giant SSTournament · View matches | 1,021 | 1,030 | +9 | 8W / 0L |
| Mar 18, 2000 | New England "One Star" OpenTournament · View matches · Initial rating 1,021 | Unrated | 1,021 | — | 3W / 4L |
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