Individual Calculations October 2014
 Machiels, Etienne  Total change: -0.40  Rating chartPersonal card
 21e Open de la ville de Sautron SAUTRON FRA 2014-08-29
RcRownchangeKK*chgGame
 1793 1597 1.00 4 -0.01 40 -0.40 
  Jackson, Daniel 1804 FRA1.0010.774030.80 
  De Lagontrie, Jean 1887 FRA0.001-0.1640-6.40 
  Plaut, Florian 1724 FRA0.001-0.3340-13.20 
  Lucas, Arthur 1756 FRA0.001-0.2940-11.60 

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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