Event: Division 2

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Opponent	Rating	Result
Russell Fisher	1434	½ - ½
Colin V White	1557	1 - 0
Panos (Bunny) Aristides	1371	1 - 0
John E Lambert	1550	½ - ½
Warwick Estlea	1470	1 - 0
Edmund Southgate	1000	1 - 0
John A Duff-Cole	1427	1 - 0
James Pepperell	1200	½ - ½

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1626 = (11009 + 400 * (5 - 0)) / 8)