Event: Division 3

PDF Excel

Opponent	Rating	Result
Mark Tarnavskyi	1613	0 - 1
Madeleine Dupree	1307	1 - 0
Tony C Norris	1649	½ - ½
Ronald C Andriessen	1500	1 - 0
Steve Martin	1439	0 - 1
Derek I Lomax	1533	0 - 1
Siddharth Krishna	1405	½ - ½
Sacha Dudley	1896	0 - 1

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

1443 = (12342 + 400 * (2 - 4)) / 8)