Event: D&DCL Div 3

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Opponent	Rating	Result
Peter M Collins	1676	½ - ½
Joe Willgoose	1292	0 - 1
Stuart Marshall	1800	0 - 1
Stephen Lamont	1683	0 - 1
Dylan Meyer	1676	0 - 1
Stephen Lamont	1683	½ - ½
Kevin J Gallagher	1675	0 - 1

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

1355 = (11485 + 400 * (0 - 5)) / 7)