Event: Division 2

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Opponent	Rating	Result
John A Harrison	1950	½ - ½
Andrew Stevens	1952	½ - ½
David G Levens	1907	1 - 0
Ewan Fewell	1937	1 - 0
Armaan Gogia	2033	0 - 1
Tim R Poole	1683	½ - ½
Marcin Jackowski	0	½ - ½
Nigel Wright	1698	½ - ½
Sebastian Griffin-Young	1676	1 - 0

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

1737 = (14836 + 400 * (3 - 1)) / 9)