Event: Division 2

PDF Excel

Opponent	Rating	Result
Nigel Yates	1395	1 - 0
Christopher Taylor	1462	0 - 1
Mick Beavers	1255	½ - ½
Bedat Lee	1529	1 - 0
Stefan H Reiss	1357	½ - ½
Nigel Yates	1374	½ - ½
Toby Conyers-Kelly	1179	1 - 0
Robert Walwyn	0	0 - 1

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

1244 = (9551 + 400 * (3 - 2)) / 8)