Individual Calculations November 2009
 Jovic, Dusan  Total change: -48.75  Rating chartPersonal card
 3rd League CS-South 2009 Nis SRB 2009-09-06
RcRownchangeKK*chgGame
 2067 2154 3.00 8 -1.95 25 -48.75 
  Velickovic, Slobodan 2100 SRB1.0010.422510.50 
  Marjanovic, Miroslav 2085 SRB0.501-0.1025-2.50 
  Mladenovic, Stefan 2032 SRB0.001-0.6725-16.75 
  Jonic, Dragisa 2123 SRB0.501-0.0425-1.00 
  Kostic, Aleksandar 1935 SRB0.001-0.7825-19.50 
  Ostojic, Nikola M 2073 SRB0.001-0.6125-15.25 
  Stojanovic, Nenad 2098 SRB0.001-0.5825-14.50 
  Marjanovic, Zvezdan 2090 SRB1.0010.412510.25 

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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