Event: MCA Division 3

PDF Excel

Opponent	Rating	Result
Mark S Wadsworth	1690	0 - 1
Colin Dougherty	1570	0 - 1
Steve Winstanley	1526	1 - 0
Gabriel Dixon	1300	1 - 0
Brian D Corner	1482	0 - 1
R Duncan Rennie	1492	1 - 0
Callum Hayden	1533	1 - 0

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

1570 = (10593 + 400 * (4 - 3)) / 7)