Event: Division One

PDF Excel

Opponent	Rating	Result
Kenneth G Coates	1917	1 - 0
Abhishek Pradhan	1884	½ - ½
Ayan Pradhan	1778	0 - 1

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

1860 = (5579 + 400 * (1 - 1)) / 3)