Event: New England Club Championship 1

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

2014 = (7257 + 400 * (3 - 1)) / 4)

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