Event: Summer League (Pool A)

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Opponent	Rating	Result
Ian D Jenkins	1314	1 - 0
John Lightowler	1676	1 - 0
Alun Richards	1694	1 - 0
Greta Bullman	1452	1 - 0
Ian D Jenkins	1314	1 - 0
John Lightowler	1676	0 - 1
Alun Richards	1694	0 - 1
Greta Bullman	1452	1 - 0

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

1734 = (12272 + 400 * (6 - 2)) / 8)