Event: ECF Online RapidPlay Results 06/10/20

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Opponent	Rating	Result
Paul D Doherty	1500	1 - 0
Darrell Lindsay	1367	1 - 0
Hayder Ali	0	1 - 0
Darrell Lindsay	1367	1 - 0
Davaa Otgonbayer	0	1 - 0
Darrell Lindsay	1367	1 - 0
Paul D Doherty	1500	0 - 1
Jason Cruz	1202	0 - 1
David Stuttard	1555	0 - 1
Darrell Lindsay	1367	0 - 1
Oltar Aytacoglu	0	0 - 1

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

1057 = (11225 + 400 * (6 - 5)) / 11)