Event: 2nd Yorkshire Rapidplay Championships - Minor

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Opponent	Rating	Result
Jakub Augustyniak	1078	½ - ½
Peter Galloway	1354	0 - 1
Hasana Garuda	1292	0 - 1
Steve Gledhill	1210	1 - 0
Martin McGowan	1457	1 - 0
Ethan Gaffney	1384	1 - 0
Neil Taylor	1359	1 - 0

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

1419 = (9134 + 400 * (4 - 2)) / 7)