Individual Calculations July 2011
 Tunez, Adrian  Total change: -12.25  Rating chartPersonal card
 IV Abierto Simon Bolivar PDVSur Buenos Aires ARG 2011-05-13
RcRownchangeKK*chgGame
 2003 1946 3.00 8 -0.49 25 -12.25 
  Bielicki, Carlos m2333 ARG0.001-0.0925-2.25 
  Cervetto, Esteban 2134 ARG0.001-0.2625-6.50 
  Salcedo, Carlos 1722 ARG1.0010.22255.50 
  Elman, Cristian 2154 ARG0.5010.27256.75 
  Calens, Diego 2078 ARG0.001-0.3225-8.00 
  Bianchi, Augusto 1772 ARG1.0010.27256.75 
  Sanduay, Nicolas 2043 ARG0.001-0.3725-9.25 
  Paz, Mario 1787 ARG0.501-0.2125-5.25 

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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