Individual Calculations May 2010
 Huba, Milan  Total change: 48.50  Rating chartPersonal card
 SVK_3rd league group C1 Various SVK 2009-10-03
RcRownchangeKK*chgGame
 1796 1879 2.00 2 0.77 25 19.25 
  Sun, Peter 1770 SVK1.0010.35258.75 
  Mraz, Martin 1821 SVK1.0010.422510.50 

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)
 
 SVK_4th league group C12 Various SVK 2009-10-11
RcRownchangeKK*chgGame
 1800 1879 3.00 3 1.17 25 29.25 
  Kucka, Ondrej 1850 SVK1.0010.462511.50 
  Tomcik, Michal 1787 SVK1.0010.37259.25 
  Stefanides, Karol 1764 SVK1.0010.34258.50 

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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