Event: Baum Trophy summer league

Opponent Rating Result
Jay Sharman 1611 ½ - ½
Jay Sharman 1611 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1411 = (3222 + 400 * (0 - 1)) / 2)

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Opponent Rating Result
Steven Klein 1466 ½ - ½
Ryan Colclough 1561 0 - 1
Majbaha Chowdhury 1608 0 - 1
Majbaha Chowdhury 1608 1 - 0
Steven Klein 1466 0 - 1
Ryan Colclough 1561 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1345 = (9270 + 400 * (1 - 4)) / 6)