Individual Calculations June 2014
 Sorensen, Ivan  Total change: -20.25  Rating chartPersonal card
 Luxembourg Team Championship 13/14 various LUX 2013-09-22
RcRownchangeKK*chgGame
 2129 2170 3.50 9 -1.35 15 -20.25 
  Peters, Paul 1826 LUX1.0010.12151.80 
  Sovic, Igor 1786 LUX1.0010.09151.35 
  Gengler, Pierre 2134 LUX0.001-0.5515-8.25 
  Ghavami, Seyed-Reza 1993 LUX1.0010.27154.05 
  Wiedenkeller, Michael m2479 LUX0.001-0.1415-2.10 
  Upton, Timothy J f2183 SCO0.5010.02150.30 
  Osieka, Udo f2250 GER0.001-0.3915-5.85 
  Brittner, Serge f2285 LUX0.001-0.3415-5.10 
  Jeitz, Christian 2222 LUX0.001-0.4315-6.45 

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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