Individual Calculations September 2013
 Egli, Arnold  Total change: 2.40  Rating chartPersonal card
 Int. Chessfestival Biel 2013 Open Main tournament Biel SUI 2013-07-24
RcRownchangeKK*chgGame
 1772 1477 1.00 6 0.08 30 2.40 
  Walter, Peter M 1838 SUI0.001-0.1030-3.00 
  Heyse, Juergen 1758 GER0.001-0.1630-4.80 
  Meister, Juerg 1770 SUI0.5010.353010.50 
  Scheidegger, Claude 1680 SUI0.001-0.2430-7.20 
  Grabe, Eckart 1788 GER0.5010.363010.80 
  Bisig, Richard 1797 SUI0.001-0.1330-3.90 

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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