Event: Club Championship

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Opponent	Rating	Result
Brian R Jeffery	1868	½ - ½
Biran S Shah	1815
Philip R Bonafont	2107	0 - 1
David E Hall	1911	1 - 0
Stephen Livermore	1723	1 - 0
Brian R Jeffery	1855
Biran S Shah	1828
Philip R Bonafont	2097
David E Hall	1911
Stephen Livermore	1749

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

2002 = (7609 + 400 * (2 - 1)) / 4)