Event: NSDCA VMS Division

Opponent Rating Result
David I Hulme 1803 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1403 = (1803 + 400 * (0 - 1)) / 1)

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Opponent Rating Result
Tim Twentyman 1653 0 - 1
Neville Layhe 1683 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1268 = (3336 + 400 * (0 - 2)) / 2)

Opponent Rating Result
Andrew Barker 1615 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2015 = (1615 + 400 * (1 - 0)) / 1)