Individual Calculations November 2009
 Jovcic, Zoran  Total change: -19.20  Rating chartPersonal card
 3rd League CS-North 2009 Arandjelovac SRB 2009-09-06
RcRownchangeKK*chgGame
 2085 2117 2.50 7 -1.28 15 -19.20 
  Pantovic, Rajko 2065 SRB0.001-0.5715-8.55 
  Joksimovic, Dusko 2148 SRB0.5010.04150.60 
  Ignjatovic, Predrag 2271 SRB0.001-0.2915-4.35 
  Zivanovic, Bojan 1886 SRB0.501-0.2915-4.35 
  Markovic, Dragan R 2160 SRB1.0010.56158.40 
  Dragojevic, Marija 1966 SRB0.001-0.7015-10.50 
  Mitrovic, Rajko 2098 SRB0.501-0.0315-0.45 

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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