Individual Calculations May 2012
 Sorras, Alexios  Total change: -20.40  Rating chartPersonal card
 Luxembourg Team Championship 11/12 various LUX 2011-10-16
RcRownchangeKK*chgGame
 2083 1862 0.00 3 -0.68 30 -20.40 
  Weidig, Tom 1969 LUX0.001-0.3530-10.50 
  Tudorie, Sebastien f2121 LUX0.001-0.1830-5.40 
  Kaber, Claude 2160 LUX0.001-0.1530-4.50 

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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