Event: TCL Division 4

PDF Excel

Opponent	Rating	Result
Brian Stuart	79	1 - 0
Jacquie Barber-Lafon	120	0 - 1
Jacquie Barber-Lafon	120	½ - ½
James Fowler	104	1 - 0
Aarv Paul	31	½ - ½
Ken Ashby	92	0 - 1
Aarv Paul	70	1 - 0

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

145 = (616 + 400 * (3 - 2)) / 7)