Event: Division 1

Opponent Rating Result
Adrian O Pickersgill 1926 ½ - ½
Michael J Reddie 1821 ½ - ½
Martin G Fletcher 1385 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1844 = (5132 + 400 * (1 - 0)) / 3)

   Back