Event: New England Club Championship 1

Opponent Rating Result
Ben Stephens 1837 ½ - ½
Paul Spencer 1785 0 - 1
Neil Chedd 1675 0 - 1
Peter N Walker 1960 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1614 = (7257 + 400 * (0 - 2)) / 4)

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