Event: Division 2

PDF Excel

Opponent	Rating	Result
Codey Hunter	1427	½ - ½
Peter J R Oliver	1589	1 - 0
R (Bob) Hillman	1234	1 - 0

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

1683 = (4250 + 400 * (2 - 0)) / 3)