Event: 4-Board Division 2

PDF Excel

Opponent	Rating	Result
Joe Varley	156	1 - 0
Steve King	109	1 - 0
N Charles Clayton	99	0 - 1
Janina Kanajeva	90	1 - 0
William I Wright	107	0 - 1
Peter Eggleton	119	1 - 0
F Hal Jorna	116	1 - 0
Kevin Chilvers	124	0 - 1

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

215 = (920 + 400 * (5 - 3)) / 8)