Event: MCA Division 4

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Opponent	Rating	Result
Jack Austen-Vincent	0	½ - ½
Rob Haseman	1432	½ - ½
Kenneth Payne	1486	0 - 1
Peter Leonard	1455	½ - ½
Luke Kavanagh	1398	0 - 1
Paul Sutton	1404	½ - ½
Jane Reece	0	1 - 0
Ron J Champion	1386	0 - 1

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

970 = (8561 + 400 * (1 - 3)) / 8)