Individual Calculations May 2012
 Tkacik, Jan  Total change: 69.30  Rating chartPersonal card
 4th league SVK gr. C12 Various SVK 2011-10-16
RcRownchangeKK*chgGame
 1866 1800 6.00 9 2.31 30 69.30 
  Jelen, Peter 1940 SVK1.0010.693020.70 
  Vronka, Peter 1868 SVK0.001-0.4130-12.30 
  Ziaran, Viliam 1909 SVK0.5010.15304.50 
  Tvrdon, Peter 1892 SVK0.5010.13303.90 
  Druska, Igor 1825 SVK1.0010.533015.90 
  Slacka, Anton 1829 SVK1.0010.543016.20 
  Slahucka, Vladimir 1784 SVK1.0010.483014.40 
  Hajas, Ladislav 1924 SVK0.5010.17305.10 
  Karcol, Jozef 1825 SVK0.5010.03300.90 

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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