Event: 6-Board Division 2

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Opponent	Rating	Result
Tom Tallentire	1594	½ - ½
Colin W Field	1458	½ - ½
Jonathan R Slater	1550	0 - 1
Dan Malbon	1300	0 - 1
Luke Attwater	1375	1 - 0
Steve Hughes	1439	1 - 0
Mark Robinson	1375	1 - 0

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

1499 = (10091 + 400 * (3 - 2)) / 7)