Individual Calculations April 2008
 Pertlova, Sona  Total change: -16.50  Rating chartPersonal card
 Mistr. CR juniorek a polofinale MCR junioru 2007 Zdar nad Sazavou CZE 2007-11-04
RcRownchangeKK*chgGame
 2009 2169 5.50 9 -0.83 15 -12.45 
  Vanek, Marian 1930 CZE0.501-0.3015-4.50 
  Vacek, Miroslav 1905 CZE1.0010.18152.70 
  Straka, Vojtech 1909 CZE0.501-0.3215-4.80 
  Skoda, Martin 2010 CZE1.0010.29154.35 
  Fiala, Vaclav 2059 CZE1.0010.35155.25 
  Vlasak, Lukas 2080 CZE0.501-0.1215-1.80 
  Uricar, Jakub 2063 CZE0.501-0.1415-2.10 
  Roubalik, Jakub 2177 CZE0.001-0.4915-7.35 
  Ruzicka, Ales 1950 CZE0.501-0.2815-4.20 

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)
 
 Mistrovstvi CR zen 2008 - skup. 2 Havlickuv Brod CZE 2008-02-16
RcRownchangeKK*chgGame
 2233 2176 1.00 3 -0.27 15 -4.05 
  Kubikova, Hana wf2175 CZE0.001-0.5015-7.50 
  Pirklova, Hana 2181 CZE0.5010.01150.15 
  Nemcova, Katerina wm2342 CZE0.5010.22153.30 

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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