Individual Calculations November 2010
 Voroblievas, Arturas  Total change: 15.30  Rating chartPersonal card
 21 NATO CHESS CHAMPIONSHIP Koge DEN 2010-10-18
RcRownchangeKK*chgGame
 2149 1859 1.50 3 1.02 15 15.30 
  Picart, Laurent 2139 FRA0.5010.34155.10 
  Marti, Gyorgy f2225 HUN1.0010.901513.50 
  Ledoux, Jean-Luc 2084 FRA0.001-0.2215-3.30 

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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