Event: Division 1

PDF Excel

Opponent	Rating	Result
Ben Rich	1932	1 - 0
Thomas Goulden	1486	1 - 0
Adam Ismail	1889	½ - ½

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

2036 = (5307 + 400 * (2 - 0)) / 3)