Opponent |
Rating |
Result |
Michael J Litchfield |
139 |
½ - ½ |
Neil Salinger |
138 |
0 - 1 |
Andrew M Alderton |
130 |
1 - 0 |
Steve E Culleton |
140 |
½ - ½ |
Richard W Ursell |
142 |
½ - ½ |
Peter Donaldson |
134 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
137 = (823 + 400 * (1 - 1)) / 6)
Back