Event: SCCA Division 3 19/20

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Opponent	Rating	Result
Laureano Garcia	128	½ - ½
Hugo Smith	104	1 - 0
Peter J Collicott	112	0 - 1
Peter T Housden	101	1 - 0
John Price	107	½ - ½

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

190 = (552 + 400 * (2 - 1)) / 5)