Event: IM Brown Shield

PDF   Excel   
Opponent Rating Result
Ben Leighton 0 0 - 1
Paul Davies 1584 ½ - ½
Steve DG Huxley 0 ½ - ½
Dale H Cullum 1858 0 - 1
Jonathon Day 1741 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

957 = (5183 + 400 * (1 - 2)) / 5)

   Back