Individual Calculations July 2008
 Zadora, Edward  Total change: -31.75  Rating chartPersonal card
 Internation Chess Championship of Malopolska, group B Krakow POL 2008-04-27
RcRownchangeKK*chgGame
 1745 1861 2.00 5 -1.27 25 -31.75 
  Blaszczak, Jerzy 1652 POL0.501-0.2725-6.75 
  Kasprzyk, Zbigniew 1797 POL0.001-0.5925-14.75 
  Zmorzyski, Bohdan 1718 POL1.0010.31257.75 
  Muc, Zbigniew 1859 POL0.001-0.5025-12.50 
  Rozycki, Bartlomiej 1697 POL0.501-0.2225-5.50 

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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