Event: 4th Simon Bartlett Memorial Minor

Opponent Rating Result
Paul Foster 1570 0 - 1
Lloyd Russell 1250 ½ - ½
George A Wright 1442 0 - 1
David Edwards 1378 0 - 1
Hazel Welch 1264 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1221 = (6904 + 400 * (1 - 3)) / 5)

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