Player record

Mattioli, Leone

ID 63474KSMaleInactive
Current rating1,122
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Wins

9

Indexed tournament wins

Losses

8

Indexed tournament losses

Matches

17

Decisive results

Win rate

52.9%

Across indexed matches

Peak rating

1,143

Highest rating in the available history.

Biggest upset

Kheyfets, Vitaly

Clinton Winter Tournament · Mar 9, 1996 · +449 rating

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Biggest loss

Murphy, Ted

Clinton Winter Series · Feb 15, 1997 · -81 rating

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Most frequent opponent

Baylog, Richard

2 matches

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Rating trajectory

Published rating movement across recorded events.

Tournament history

3 tournament appearances · synced Aug 13, 2026, 2:31 AM

DateTournamentRating inRating afterPoints changedRecord
Feb 15, 1997Clinton Winter SeriesTournament · View matches1,1431,122-212W / 3L
Mar 9, 1996Clinton Winter TournamentTournament · View matches7621,143+3815W / 1L
Feb 10, 1996Clinton Winter TournamentTournament · View matches716762+462W / 4L