Wins
2
Indexed tournament wins
Player record
Jeffrey Martz
Losses
4
Indexed tournament losses
Matches
6
Decisive results
Win rate
33.3%
Across indexed matches
Peak rating
1,016
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Hyungjoon (John) Ahn
2005 PA State Championship (Cl · Apr 17, 2005 · -66 rating
Open →Most frequent opponent
Hyungjoon (John) Ahn
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 29, 2026, 2:29 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 17, 2005 | 2005 PA State Championship (ClTournament · View matches | 1,016 | 1,008 | -8 | 2W / 1L |
| Apr 18, 2004 | PA State ChampionshipsTournament · View matches · Initial rating 1,016 | Unrated | 1,016 | — | 0W / 3L |
1–2 of 2
Page 1 of 1