Wins
15
Indexed tournament wins
Player record
Mark Shelgren
Losses
16
Indexed tournament losses
Matches
31
Decisive results
Win rate
48.4%
Across indexed matches
Peak rating
962
Highest rating in the available history.
Biggest upset
Mani Chinnaiah
2024 Meiklejohn North American Seniors Open · May 30, 2024 · +629 rating
Open →Biggest loss
Leonardo Dinner
OCTTA BUTTERFLY OPEN JUNE · Jun 9, 2024 · -114 rating
Open →Most frequent opponent
Esther Neathery
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 13, 2026, 3:12 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 4, 2026 | 2026 Meiklejohn North American Seniors OpenOther Sanctioned Tournaments · View matches | 872 | 962 | +90+100 / -10 | 7W / 1L |
| May 29, 2025 | 2025 Meiklejohn North American Seniors OpenTournament · View matches | 829 | 872 | +43+51 / -8 | 3W / 4L |
| Jun 9, 2024 | OCTTA BUTTERFLY OPEN JUNETournament · View matches | 861 | 829 | -32+0 / -32 | 0W / 2L |
| May 30, 2024 | 2024 Meiklejohn North American Seniors OpenTournament · View matches · USATT readjusted 385 → 745 | 385 | 861 | +116+118 / -2 | 5W / 5L |
| Jun 1, 2023 | $16,000 Meiklejohn North American Seniors OpenTournament · View matches · Initial rating 385 | Unrated | 385 | -1+0 / -1 | 0W / 4L |
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