Event: Div2

PDF Excel

Opponent	Rating	Result
Alex Webster	155	1 - 0
Stephen Lamont	128	1 - 0
Antony M Allen	143	1 - 0
Roy Woods	148	1 - 0
Ralph MA Allen	159	1 - 0
Stephen Lamont	128	1 - 0
David Hulme	151	1 - 0
Esteve Mateu Guiu	179	1 - 0
Roy Woods	146	1 - 0
Maurice J Hill	144	1 - 0
Alex Webster	155	1 - 0

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

549 = (1636 + 400 * (11 - 0)) / 11)