Event: LONGBRIDGE BLUE 45/30

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Opponent	Rating	Result
Paul Furniss	1600	0 - 1
Peter J Hughes	1462	1 - 0
Brian Allsop	1292	0 - 1
Elias Angel	1406
Paul Furniss	1600
Peter J Hughes	1471
Brian Allsop	1292
Elias Angel	1406

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

1318 = (4354 + 400 * (1 - 2)) / 3)