Individual Calculations August 2016
 Guerlach, Frederic  Total change: -21.80  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2016 - Open A (1800 - 2300) PARIS FRA 2016-07-09
RcRownchangeKK*chgGame
 2007 2057 4.00 9 -1.09 20 -21.80 
  Fayad, Erwan 1862 FRA1.0010.25205.00 
  Toulzac, Pierre-Yves f2226 FRA0.001-0.2820-5.60 
  Rachid, Alexandre 1935 FRA1.0010.33206.60 
  Smet, Louis 1901 BEL1.0010.29205.80 
  Karagyozian, Edgar 2171 ARM0.001-0.3420-6.80 
  Rene, Benoit f2225 FRA0.001-0.2820-5.60 
  Kitachewsky, Daniel 1847 FRA0.001-0.7720-15.40 
  Demarche, Laurent 1921 FRA1.0010.32206.40 
  Commercon, Joachim 1979 FRA0.001-0.6120-12.20 

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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