Wins
3
Indexed tournament wins
Player record
John Roslund
Losses
2
Indexed tournament losses
Matches
5
Decisive results
Win rate
60.0%
Across indexed matches
Peak rating
631
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Jorge Guevara
Long Island Junior Championship · Feb 18, 2006 · -310 rating
Open →Most frequent opponent
Thomas Allen
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 28, 2026, 2:30 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 18, 2006 | Long Island Junior ChampionshipTournament · View matches | 631 | 585 | -46 | 2W / 1L |
| May 7, 2005 | NY State Open JR ChampionshipsTournament · View matches · Initial rating 631 | Unrated | 631 | — | 1W / 1L |
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