Event: 4-Board Division 2

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Opponent	Rating	Result
David Harrison	1384	0 - 1
Richard O Callis	1675	0 - 1
Ron V Kemp	1335	0 - 1

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

1065 = (4394 + 400 * (0 - 3)) / 3)