Event: Essen Blitz Trophy

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Opponent	Rating	Result
Alasdair MacLeod	1741	0 - 1
Alasdair MacLeod	1741	0 - 1
James Paull	1399	1 - 0
James Paull	1399	1 - 0
Barry AH David	1446	0 - 1
Barry AH David	1446	0 - 1
Alasdair MacLeod	1741	0 - 1
Alasdair MacLeod	1741	0 - 1
James Paull	1399	0 - 1
James Paull	1399	1 - 0
Barry AH David	1446	1 - 0
Barry AH David	1446	1 - 0

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

1462 = (18344 + 400 * (5 - 7)) / 12)