Wins
5
Indexed tournament wins
Player record
Landsberg, Mark
Losses
5
Indexed tournament losses
Matches
10
Decisive results
Win rate
50.0%
Across indexed matches
Peak rating
1,265
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Brownson, Wallace
Meiklejohn National Senior TTT · Jun 4, 2000 · -125 rating
Open →Most frequent opponent
Boyce, Vern
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 18, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 4, 2000 | Meiklejohn National Senior TTTTournament · View matches | 1,249 | 1,237 | -12+0 / -12 | 0W / 3L |
| Jun 13, 1999 | Meiklejohn National Seniors TTTournament · View matches | 1,265 | 1,249 | -16+2 / -18 | 1W / 2L |
| May 2, 1998 | Sun City Open Senior TTTTournament · View matches · Initial rating 1,265 | Unrated | 1,265 | — | 4W / 0L |
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