Event: OTB Rapid Championship

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Opponent	Rating	Result
Jake Walden	1200	0 - 1
Jagdeep Sanger	1200	1 - 0
Srikar Gunda	1082	0 - 1
Mary Cawdery	1223	0 - 1
Cole Walsh	1105	0 - 1

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

922 = (5810 + 400 * (1 - 4)) / 5)