Individual Calculations July 2017
 Lucas, Arthur  Total change: -25.60  Rating chartPersonal card
 16eme Open Andre Pohu FONTENAY LE COMTE FRA 2017-06-03
RcRownchangeKK*chgGame
 1945 2105 3.50 6 -0.64 40 -25.60 
  Gerfault, Pascal 1705  * FRA1.0010.08403.20 
  Genereau, Thierry 1859 FRA1.0010.19407.60 
  Flachet, Thierry 2109 FRA0.5010.01400.40 
  Englisch, Colya 2007 FRA1.0010.374014.80 
  Galan, Francois 2089 FRA0.001-0.5240-20.80 
  Primel, Dominique 1898 FRA0.001-0.7740-30.80 
 * 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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