Event: D Division

Opponent Rating Result
Robin Yeung 1818 ½ - ½
Michael I Connor 1762 0 - 1
David Boulden 1679 ½ - ½
James Marshall 1641 0 - 1
Peter Horwell 1612 ½ - ½
Karl Moorcroft 1618 ½ - ½
Harry H Altoft 1437 ½ - ½
Aram Marsh 1495 0 - 1
Harry H Altoft 1437 1 - 0
Jeremy F Peach 1464 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1476 = (15963 + 400 * (1 - 4)) / 10)

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