Individual Calculations July 2014
 Vifian, Heinz  Total change: -2.70  Rating chartPersonal card
 Bundesturnier 2014 - HT1 Olten SUI 2014-05-29
RcRownchangeKK*chgGame
 1929 1947 3.00 6 -0.18 15 -2.70 
  Curien, Nicolas 2202 SUI0.001-0.1915-2.85 
  Bonferroni, Carlo 1852 SUI0.001-0.6315-9.45 
  Berrada, Abderrahim 1938 SUI1.0010.49157.35 
  Kuenzi, Anton 1805 SUI1.0010.31154.65 
  Hoang, Harry 1960 SUI0.001-0.4815-7.20 
  Hofmann, Colin 1816 SUI1.0010.32154.80 

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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