Event: John Newsome Cup: 1200 to 1500

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Opponent	Rating	Result
Edgar George	1485	0 - 1
Harley Townsend	1200	0 - 1
Andrew Badger	1285	1 - 0

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

1190 = (3970 + 400 * (1 - 2)) / 3)