Individual Calculations May 2010
 Petak, Jan  Total change: 0.00  Rating chartPersonal card
 SVK_3rd league group D1 Various SVK 2009-10-25
RcRownchangeRpKK*chgGame
 1936 0 0.00 5 0.00 1236   0.00 
  Petko, Peter 1754 SVK0.0010.00 0.00 
  Fedor, Marian 1954 SVK0.0010.00 0.00 
  Repka, Christopher 1882 SVK0.0010.00 0.00 
  Kovalsky, Vladimir 2014 SVK0.0010.00 0.00 
  Durka, Jan 2077 SVK0.0010.00 0.00 

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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