Event: June 2022 cIassicaI games

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Opponent	Rating	Result
Arthur Portelli	700	1 - 0
Elizaveta Astrakhantceva	565	1 - 0

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1033 = (1265 + 400 * (2 - 0)) / 2)