Event: Division 4 - Athenaeum Cup

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Opponent	Rating	Result
Brian England	0	1 - 0
Mick Turnidge	0	½ - ½
Martyn Edwards	0	1 - 0
Eric McKenna	104	½ - ½
Lance Kennedy	0	½ - ½
James Lindebaum	0	½ - ½
John R Reynolds	0	1 - 0
Richard Stone	0	½ - ½
Glenn Marvin	108	1 - 0

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

201 = (212 + 400 * (4 - 0)) / 9)