Event: Division 4 - Athenaeum Cup

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Opponent	Rating	Result
Ivan Basarab-Horwath	111	0 - 1
Talakalukoppa Amarnath	100	1 - 0
Stephen Gibson	89	1 - 0
Mick Wombell	116	½ - ½
Andrew J Smith	113	1 - 0
Mark Anderson	86	½ - ½
Rob Skelton	119	0 - 1

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

162 = (734 + 400 * (3 - 2)) / 7)