Individual Calculations January 2009
 Horvath, Marek  Total change: -20.75  Rating chartPersonal card
 OPEN CK Pressburg Piestany SVK 2008-11-13
RcRownchangeKK*chgGame
 2078 1839 0.00 4 -0.83 25 -20.75 
  Polacik, Igor 2189 SVK0.001-0.1125-2.75 
  Kascak, Milos 2066 SVK0.001-0.2125-5.25 
  Sosovicka, Juraj 2040 SVK0.001-0.2425-6.00 
  Gombar, Peter 2016 SVK0.001-0.2725-6.75 

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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