Individual Calculations December 2014
 Halla, Jiri  Total change: -2.20  Rating chartPersonal card
 Harrachov FIDE Open 2014 Harrachov CZE 2014-10-25
RcRownchangeKK*chgGame
 1857 1815 4.00 9 -0.11 20 -2.20 
  Pycha, Patrik 2035 CZE0.5010.28205.60 
  Hronik, Petr 1972 CZE0.5010.21204.20 
  Krupicka, Josef 1985 CZE0.001-0.2820-5.60 
  Tuma, Jan 2200 CZE0.001-0.0920-1.80 
  Vit, Jakub 1646 CZE0.501-0.2220-4.40 
  Nemcova, Karin 1711 CZE0.501-0.1420-2.80 
  Pivonka, Michael 1645 CZE0.501-0.2220-4.40 
  Tobiskova, Petra 1634 CZE1.0010.26205.20 
  Suchomelova, Simona 1883 CZE0.5010.09201.80 

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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