Event: Division 2

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Opponent	Rating	Result
Arun Broadley	1793	1 - 0
Jacob Edwards	1811	0 - 1
Stephen Tatlow	1693	0 - 1

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

1632 = (5297 + 400 * (1 - 2)) / 3)