Individual Calculations January 2013
 Weber, Francois  Total change: -0.30  Rating chartPersonal card
 Open Fidélité 6 ANNEMASSE FRA 2012-10-23
RcRownchangeKK*chgGame
 1886 1886 2.50 5 -0.01 30 -0.30 
  Vuillermoz, Herve 1747 FRA0.001-0.6930-20.70 
  Schaerer, Marc 1849 SUI0.501-0.0530-1.50 
  Izbicki, Ralph 1727 SUI0.001-0.7130-21.30 
  De Abreu, Orlando 2035 FRA1.0010.703021.00 
  Ruiz, Jose 2074 SUI1.0010.743022.20 

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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