Individual Calculations December 2019
 Isak, Igor G  Total change: -19.60  Rating chartPersonal card
 Druga liga CS 2019 - zapad various SRB 2019-09-06
RcRownchangeKK*chgGame
 2053 1980 3.50 11 -0.98 20 -19.60 
  Ostojic, Nikola M 2010 SRB0.5010.04200.80 
  Vuksanovic, Zvezdan 2166 SRB0.001-0.2620-5.20 
  Osatovic, Aleksandar 2188 SRB0.5010.27205.40 
  Ljubinkovic, Miodrag f2245 SRB0.5010.32206.40 
  Micanovic, Slobodan 1942 SRB0.501-0.0520-1.00 
  Kelovic, Goran 1854 SRB0.501-0.1720-3.40 
  Jovic, Branko 2020 SRB1.0010.562011.20 
  Matovic, Petar f2021 SRB0.001-0.4420-8.80 
  Naskovic, Filip 2187 SRB0.001-0.2320-4.60 
  Djukic, Sasa 1974 SRB0.001-0.5120-10.20 
  Djukic, Sasa 1974 SRB0.001-0.5120-10.20 

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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