Wins
144
Indexed tournament wins
Player record
Nauyalis, David
Losses
162
Indexed tournament losses
Matches
306
Decisive results
Win rate
47.1%
Across indexed matches
Peak rating
1,643
Highest rating in the available history.
Biggest upset
Eider, Cory
Wisner Open · Mar 19, 1995 · +234 rating
Open →Biggest loss
Hill, Jimmie
Schaumburg Open · Jun 1, 1996 · -401 rating
Open →Most frequent opponent
Baldwin, Mike
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
39 tournament appearances · synced Aug 8, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 7, 1998 | 2nd Annual Palmer Giant RRTournament · View matches | 1,539 | 1,643 | +104 | 4W / 5L |
| Jan 17, 1998 | Schaumburg $1000 January OpenTournament · View matches | 1,532 | 1,539 | +7 | 4W / 3L |
| Oct 12, 1997 | Palmer Fall OpenTournament · View matches | 1,578 | 1,532 | -46+0 / -46 | 1W / 6L |
| Aug 17, 1997 | St. Louis Gateway OpenTournament · View matches | 1,555 | 1,578 | +23+25 / -2 | 5W / 1L |
| Jun 28, 1997 | Schaumburg RR OpenTournament · View matches | 1,518 | 1,555 | +37+54 / -17 | 5W / 4L |
| Apr 26, 1997 | St. Louis Spring OpenTournament · View matches | 1,504 | 1,518 | +14+16 / -2 | 4W / 3L |
| Dec 1, 1996 | U.S. Open Team ChampionshipsTournament · View matches | 1,550 | 1,504 | -46 | 8W / 8L |
| Nov 2, 1996 | St. Louis Fall OpenTournament · View matches | 1,570 | 1,550 | -20 | 1W / 2L |
| Jul 27, 1996 | Schaumburg OpenTournament · View matches | 1,523 | 1,570 | +47+48 / -1 | 5W / 4L |
| Jun 1, 1996 | Schaumburg OpenTournament · View matches | 1,576 | 1,523 | -53+0 / -53 | 0W / 2L |
| Apr 20, 1996 | STT 10th Anniversary Equality Tournament · View matches | 1,605 | 1,576 | -29+7 / -36 | 1W / 10L |
| Feb 24, 1996 | Presidents OpenTournament · View matches | 1,599 | 1,605 | +6+15 / -9 | 4W / 4L |
| Oct 28, 1995 | Halloween Open (Rockford)Tournament · View matches | 1,596 | 1,599 | +3 | 3W / 2L |
| Jul 22, 1995 | Rockford July Party OpenTournament · View matches | 1,615 | 1,596 | -19 | 4W / 4L |
| Mar 19, 1995 | Wisner OpenTournament · View matches · USATT readjusted 1,514 → 1,580 | 1,514 | 1,615 | +35+58 / -23 | 7W / 4L |
| Aug 20, 1994 | Clyde Cauthen Memorial OpenTournament · View matches · USATT readjusted 1,429 → 1,485 | 1,429 | 1,514 | +29+37 / -8 | 9W / 1L |
| Jul 16, 1994 | Cathrin "Back to Germany" OpenTournament · View matches | 1,428 | 1,429 | +1 | 4W / 4L |
| Apr 23, 1994 | Grand Rapids April OpenTournament · View matches | 1,570 | 1,428 | -142+12 / -154 | 4W / 5L |
| Mar 5, 1994 | Bijoy Paul Memorial OpenTournament · View matches | 1,573 | 1,570 | -3 | 9W / 3L |
21–39 of 39
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