Individual Calculations August 2014
 Py, Walter  Total change: -4.60  Rating chartPersonal card
 1er Open International d’echecs de Pontarlier PONTARLIER FRA 2014-07-11
RcRownchangeKK*chgGame
 1919 2068 4.50 7 -0.23 20 -4.60 
  Loctin, Norbert 1668  * FRA0.501-0.4220-8.40 
  Thomas, Apolline 1807 FRA1.0010.18203.60 
  Cordey, Loic 1875 SUI1.0010.25205.00 
  Thomas, Anysia 1924 FRA0.501-0.1920-3.80 
  Rosen, Daniel B c2072 ENG0.5010.01200.20 
  Duratti, Lindo 2189 FRA0.001-0.3420-6.80 
  Biryukov, Alice 1898 LUX1.0010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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