Individual Calculations November 2009
 Hoffmann, Roland  Total change: -11.50  Rating chartPersonal card
 Ajka U14 Boys Ajka HUN 2009-10-02
RcRownchangeKK*chgGame
 1679 1747 2.50 5 -0.46 25 -11.50 
  Toth, Kristof 1763 HUN0.5010.02250.50 
  Bodocs, Richard 1631 HUN0.001-0.6625-16.50 
  Kaufmann, Peter 1589 HUN1.0010.29257.25 
  Egresi, Mate 1790 HUN1.0010.562514.00 
  Egresi, Kristof 1623 HUN0.001-0.6725-16.75 

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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