Individual Calculations December 2012
 Gajcin, Sinisa  Total change: -1.20  Rating chartPersonal card
 Open 5 - Sombor 2012 Sombor SRB 2012-10-15
RcRownchangeKK*chgGame
 1966 1835 1.00 3 -0.04 30 -1.20 
  Vladisavljevic, Nenad 2164 SRB0.001-0.1230-3.60 
  Cvetkovic, Vladimir 2018 SRB0.001-0.2630-7.80 
  Zakula, Budimir 1717 SRB1.0010.343010.20 

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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