Individual Calculations September 2010
 Estrada Nieto, Julian  Total change: 0.60  Rating chartPersonal card
 36 Obert Internacional Escacs Ciutat de Badalona Grupo A Badalona ESP 2010-08-02
RcRownchangeKK*chgGame
 2265 2320 3.50 6 0.06 10 0.60 
  Munoz De La Orden, David 2007 ESP1.0010.14101.40 
  Bruzon Batista, Lazaro g2653 CUB0.5010.38103.80 
  Cruz, Filemon m2456 PER0.5010.18101.80 
  Alberto, Manuel 2140 ANG0.001-0.7410-7.40 
  Comellas Blanchart, Jordi 2142 ESP1.0010.27102.70 
  Jellema, Yme Jan 2194 NED0.501-0.1710-1.70 

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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