Event: MET Stevenson Cup

PDF Excel

Opponent	Rating	Result
Michael R Wiltshire	160	1 - 0
Cosmo Charles	149	½ - ½
Freddy Jiang	150	0 - 1
Trevor Baldwin	143	½ - ½
David J Thomas	124	½ - ½
David Helps	138	1 - 0
Anthony Langley	134	1 - 0
David C Helsby	144	0 - 1

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

193 = (1142 + 400 * (3 - 2)) / 8)