Event: The Uby Display of Perfection

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Opponent	Rating	Result
Aram Swiatkowski	1618	0 - 1
Ashley Thorpe	1513	0 - 1
Dominik Swiatkowski	1461	0 - 1
Safron Snell	1043	1 - 0
Roger S House	1183	1 - 0
Ubong Samuel Archibong	1772	0 - 1
Lasitha Yasanga Herath	2087	0 - 1
Aram Swiatkowski	1618	0 - 1
Ashley Thorpe	1513	1 - 0
Dominik Swiatkowski	1461	0 - 1
Safron Snell	1043	1 - 0
Roger S House	1183	1 - 0
Lasitha Yasanga Herath	2087	0 - 1
Ubong Samuel Archibong	1772	0 - 1

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

1411 = (21354 + 400 * (5 - 9)) / 14)