Individual Calculations July 2010
 Rubel, Julian  Total change: 15.60  Rating chartPersonal card
 Luxembourg Team Championship 09/10 various LUX 2009-09-27
RcRownchangeKK*chgGame
 2049 2165 3.00 3 1.04 15 15.60 
  Spartz, Guy 1993 LUX1.0010.27154.05 
  Schartz, Alain 2155 LUX1.0010.49157.35 
  Hoffmann, Roger 1998 LUX1.0010.28154.20 

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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