Wins
3
Indexed tournament wins
Player record
Jackson, Jamar
Losses
9
Indexed tournament losses
Matches
12
Decisive results
Win rate
25.0%
Across indexed matches
Peak rating
483
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Lam, David
NJTTC April Open · May 1, 2011 · -194 rating
Open →Most frequent opponent
Amanda Montealegre
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 9, 2026, 2:33 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 1, 2011 | NJTTC April OpenTournament · View matches | 483 | 472 | -11+0 / -11 | 1W / 5L |
| Apr 17, 2011 | 82nd Annual NJ State ChampionshipsTournament · View matches · Initial rating 483 | Unrated | 483 | — | 2W / 4L |
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