Event: North Norfolk Rapidplay (25|10)

Opponent Rating Result
Tony R Larner 0 0 - 1
Tony R Larner 1482 1 - 0
Richie Allen 1375 1 - 0
Michael J Gibbons 1821 0 - 1
Robin Blackwell 1880 0 - 1
Edward Hackford 1549 ½ - ½
David P Jones 1423 1 - 0
Michael J Gibbons 1832 ½ - ½
David L Jones 1505 0 - 1
Edward Hackford 1589 1 - 0
Richie Allen 1329 1 - 0
David P Jones 1396 1 - 0
Chris Perkins 1622 1 - 0
Clive Scarrott 860 1 - 0
Clive Scarrott 860 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1502 = (20523 + 400 * (9 - 4)) / 15)

   Back