Individual Calculations July 2009
 Berend, Fred  Total change: 9.90  Rating chartPersonal card
 Luxembourg Team Championship 08/09 various LUX 2008-09-28
RcRownchangeKK*chgGame
 2220 2345 5.00 6 0.99 10 9.90 
  Schartz, Alain 2209 LUX1.0010.32103.20 
  Koerholz, Ludger m2259 GER0.501-0.1210-1.20 
  Barthel, Ansgar 2214 GER1.0010.32103.20 
  Filipovic, Slobodan 2230 SRB1.0010.34103.40 
  Kaber, Claude 2136 LUX1.0010.23102.30 
  Dobias, Richard 2270 SVK0.501-0.1010-1.00 

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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