Individual Calculations July 2011
 Karnek, Jan  Total change: -12.50  Rating chartPersonal card
 OPEN Ruzomberok Ruzomberok SVK 2011-06-03
RcRownchangeKK*chgGame
 1936 1779 0.50 3 -0.50 25 -12.50 
  Palider, Pavol 2175 SVK0.001-0.0825-2.00 
  Zavarsky, Juraj 2028 SVK0.001-0.1925-4.75 
  Horbal, Jozef 1605 SVK0.501-0.2325-5.75 

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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