Individual Calculations July 2011
 Dornik, Jan  Total change: -4.80  Rating chartPersonal card
 OPEN Ruzomberok Ruzomberok SVK 2011-06-03
RcRownchangeKK*chgGame
 1845 1793 1.50 4 -0.32 15 -4.80 
  Jablonicky, Frantisek 2180 SVK0.5010.41156.15 
  Kovalik, Julius 2010 SVK0.001-0.2215-3.30 
  Matusak, Tomas 1616 SVK0.001-0.7315-10.95 
  Zicho, Anton 1573 SVK1.0010.22153.30 

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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