Wins
17
Indexed tournament wins
Player record
Kopilovskaya, Inna
Losses
5
Indexed tournament losses
Matches
22
Decisive results
Win rate
77.3%
Across indexed matches
Peak rating
1,827
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Pugh, Phillip
1998 Decatur Open · Sep 12, 1998 · -168 rating
Open →Most frequent opponent
Yoshikawa, Yasuyo Sue
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 20, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 12, 1998 | 1998 Decatur OpenTournament · View matches | 1,827 | 1,781 | -46+2 / -48 | 7W / 3L |
| Aug 9, 1998 | St. Louis Gateway Open 2 Star TournamentTournament · View matches · Initial rating 1,827 | Unrated | 1,827 | +8+22 / -14 | 10W / 2L |
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