Individual Calculations July 2010
 Pauchard, Pierre  Total change: -17.10  Rating chartPersonal card
 Open de Neuchatel Neuchatel SUI 2010-05-21
RcRownchangeKK*chgGame
 1918 2138 3.50 6 -1.14 15 -17.10 
  Lachausse, Bruno 1810 SUI1.0010.13151.95 
  Peter, Raymond 1948 SUI0.501-0.2515-3.75 
  Hirzel, Martin 1915 SUI0.001-0.7815-11.70 
  Michel, Jean-Claude 1874 SUI1.0010.18152.70 
  Coletta, Stephane 1981 SUI0.501-0.2115-3.15 
  Zahnd, Edy 1978 SUI0.501-0.2115-3.15 

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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