Individual Calculations August 2016
 Bennion, David  Total change: 20.00  Rating chartPersonal card
 1st North Wales Fide Open Llandudno WLS 2016-07-01
RcRownchangeKK*chgGame
 1957 1965 3.50 5 1.00 20 20.00 
  McCusker, Andrew 1653 SCO1.0010.14202.80 
  De Coverly, Roger D 2082 ENG1.0010.662013.20 
  Jameson, David 2125 WLS0.001-0.2920-5.80 
  Bryant, Richard B E 1994 ENG0.5010.04200.80 
  Adebajo, Olufemi 1932 ENG1.0010.45209.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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