Event: Division Four

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Opponent	Rating	Result
Chris W Pitt	1640	½ - ½
Paul Heeney	1505	1 - 0
Joe Conway- Lees	1691	0 - 1
Roger Bray	1555	½ - ½
Jamie Steward	1592	1 - 0
David J Carpenter	1525	0 - 1
Roland Robson	1495	½ - ½
Waleed Tahir	1725	0 - 1

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

1541 = (12728 + 400 * (2 - 3)) / 8)