Individual Calculations February 2015
 Chloupek, Petr  Total change: 0.20  Rating chartPersonal card
 PRAGUE OPEN 2015 - A - IM open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 1896 1693 2.00 8 0.01 20 0.20 
  Postupa, Martin 2060 CZE0.001-0.1020-2.00 
  Pychova, Nela wc1949 CZE0.001-0.1920-3.80 
  Parizek, Vojtech 1829 CZE0.001-0.3220-6.40 
  Marantidis, Panagiotis 1862 GRE0.001-0.2820-5.60 
  Lacha, Jan 1844 CZE1.0010.702014.00 
  Molnar, Jiri 1919 CZE0.001-0.2120-4.20 
  Sova, Ondrej 1906 CZE0.001-0.2320-4.60 
  Orthmann, Dirk 1796 SUI1.0010.642012.80 

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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