Wins
5
Indexed tournament wins
Player record
Foster, Jacob
Losses
10
Indexed tournament losses
Matches
15
Decisive results
Win rate
33.3%
Across indexed matches
Peak rating
1,698
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
John Miller
Maryland State Championships · Jun 10, 2017 · -372 rating
Open →Most frequent opponent
Alex Chen
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 13, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 24, 2017 | 2017 Butterfly WDCTT June OpenTournament · View matches | 1,613 | 1,595 | -18+4 / -22 | 3W / 4L |
| Jun 10, 2017 | Maryland State ChampionshipsTournament · View matches | 1,698 | 1,613 | -85+0 / -85 | 1W / 4L |
| Apr 8, 2017 | MDTTC Butterfly April OpenTournament · View matches · Initial rating 1,698 | Unrated | 1,698 | -2+10 / -12 | 1W / 2L |
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