Event: Bishop 2019-20

PDF Excel

Opponent	Rating	Result
Charlie Cowley	0	1 - 0
Roger Waddingham	105	1 - 0
Andrew Burling	83	1 - 0
Nick Warren	144	½ - ½
Richard Barrowclough	117	½ - ½
Nicholas G Ashby	149	0 - 1
Marian Trofin	110	0 - 1
W John Marshall	146	1 - 0

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

207 = (854 + 400 * (4 - 2)) / 8)