Event: Morpeth MINOR club championship 2021-22

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Opponent	Rating	Result
Stephen Farrelly	1127	½ - ½
Dave L Ramsey	1608	1 - 0
Paul Richardson	1498	1 - 0
David M Watson	1371	1 - 0
David Armstrong	1135	1 - 0
Stephen Farrelly	1167	0 - 1
Dave L Ramsey	1638
Paul Richardson	1505
David M Watson	1374	½ - ½
David Armstrong	1135

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

1497 = (9280 + 400 * (4 - 1)) / 7)