Event: NSDCA Division 3

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Opponent	Rating	Result
Chris P Hankey	1800	0 - 1
Colin Abell	1518	½ - ½
Chris Simpson	1630	½ - ½
Lea Podmore	1469	½ - ½
Roger W Walker	1588	½ - ½
Richard Renegade	1700	1 - 0
David P Price	1614	0 - 1
Dylan Whitney	1722	0 - 1
Julian Bulbeck	1479	0 - 1

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

1480 = (14520 + 400 * (1 - 4)) / 9)