Event: March 2022 classical games

Opponent Rating Result
Aashna Patel 987 0 - 1
Jessica Maslowska 943 0 - 1
Riyanna Naren 550 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

693 = (2480 + 400 * (1 - 2)) / 3)

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