Event: Jim Luck 24

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Opponent	Rating	Result
Daniel Chambers	1260	0 - 1
Brendan Gibbons	1351	0 - 1
Brendan Gibbons	1351	0 - 1

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

921 = (3962 + 400 * (0 - 3)) / 3)