Individual Calculations July 2011
 Marechal, Andy  Total change: 17.70  Rating chartPersonal card
 Luxembourg Team Championship 10/11 various LUX 2010-10-10
RcRownchangeKK*chgGame
 2398 2285 3.00 5 1.18 15 17.70 
  Berend, Fred m2382 LUX1.0010.63159.45 
  Weber, Jean-Marie 2206 LUX1.0010.39155.85 
  Khenkin, Igor g2614 GER0.001-0.1215-1.80 
  Zaragatski, Ilja m2490 GER0.5010.26153.90 
  Berend, Elvira wg2298 LUX0.5010.02150.30 

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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