Individual Calculations April 2013
 Ducay, Miroslav  Total change: -15.60  Rating chartPersonal card
 SVK 2nd league gr. D 2012/13 Various SVK 2012-10-13
RcRownchangeKK*chgGame
 2051 2006 3.00 9 -1.04 15 -15.60 
  Zrost, Rudolf 1990 SVK0.001-0.5215-7.80 
  Krajnik, Richard 1821 SVK1.0010.26153.90 
  Kostelnik, Peter 2009 SVK0.5010.00150.00 
  Rybansky, Alexander 2131 SVK1.0010.671510.05 
  Belus, Benjamin 1933 SVK0.501-0.1015-1.50 
  Mrvova, Alena wm2229 SVK0.001-0.2215-3.30 
  Pankovic, Jan 2035 SVK0.001-0.4615-6.90 
  Tropp, Oliver 1978 SVK0.001-0.5415-8.10 
  Jacko, Vladimir f2333 SVK0.001-0.1315-1.95 

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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