Event: Walker Shield

PDF Excel

Opponent	Rating	Result
James PW Smith	1395	1 - 0
Lloyd Emmett-Thomas	1400	½ - ½
Graeme Boxall	1417	1 - 0
David Erwee	1436	½ - ½
Kenneth Keeler	1405	1 - 0
James Diddams	1300	½ - ½
Joshua Hayhoe	1218	0 - 1
Zeno Burns	1273	0 - 1
Don Richards	1381	0 - 1

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

1358 = (12225 + 400 * (3 - 3)) / 9)