Event: Fareham Club Ladder

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Opponent	Rating	Result
David C Anderson	1287	0 - 1
Ronald Churchill	1231	1 - 0
Richard Farrar	1152	1 - 0

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

1357 = (3670 + 400 * (2 - 1)) / 3)