Wins
48
Indexed tournament wins
Player record
Rosenberg, Amnon
Losses
46
Indexed tournament losses
Matches
94
Decisive results
Win rate
51.1%
Across indexed matches
Peak rating
1,915
Highest rating in the available history.
Biggest upset
Ralph Stadelman
High Desert Open · Nov 8, 2009 · +277 rating
Open →Biggest loss
Campbell, Richard
LVTT Labor Day Open · Sep 6, 2009 · -368 rating
Open →Most frequent opponent
Perez, Mike
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
10 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 17, 2011 | Arizona Sizzler OpenTournament · View matches | 1,915 | 1,805 | -110+0 / -110 | 6W / 5L |
| Jul 11, 2010 | JOOLA LVTT Desert ChallengeTournament · View matches | 1,738 | 1,915 | +177 | 4W / 5L |
| Dec 19, 2009 | 2009 US NationalsTournament · View matches | 1,745 | 1,738 | -7 | 7W / 8L |
| Nov 8, 2009 | High Desert OpenTournament · View matches | 1,561 | 1,745 | +184 | 3W / 8L |
| Sep 6, 2009 | LVTT Labor Day OpenTournament · View matches | 1,608 | 1,561 | -47+3 / -50 | 4W / 4L |
| Apr 26, 2009 | 2009 San Diego OpenTournament · View matches · USATT readjusted 1,512 → 1,565 | 1,512 | 1,608 | +43+66 / -23 | 4W / 8L |
| Apr 18, 2009 | Utah Valley OpenTournament · View matches | 1,510 | 1,512 | +2+5 / -3 | 1W / 2L |
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches | 1,432 | 1,510 | +78 | 7W / 2L |
| Oct 26, 2008 | LVTT Fall Classic OpenTournament · View matches | 1,206 | 1,432 | +226 | 7W / 4L |
| Feb 24, 2008 | LVTT Spring Fever OpenTournament · View matches · Initial rating 1,206 | Unrated | 1,206 | — | 5W / 0L |
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