Event: City Chess Swiss 2024-25

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Opponent	Rating	Result
Puzant A (Sr) Merdinian	1467	1 - 0
Rasika Atapattu	1620	1 - 0

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

1944 = (3087 + 400 * (2 - 0)) / 2)