Individual Calculations January 2012
 Petric, Marko  Total change: -19.05  Rating chartPersonal card
 Kvalitetna liga Beograda 2011 Beograd SRB 2011-10-15
RcRownchangeKK*chgGame
 2157 2106 3.50 11 -1.27 15 -19.05 
  Obradovic, Dragan 2120 SRB0.001-0.4815-7.20 
  Zecevic, Milan f2291 SRB0.5010.24153.60 
  Jakovljevic, Zivota f2150 SRB0.5010.06150.90 
  Tasic, Zoran T 2157 SRB0.5010.07151.05 
  Savic, Nemanja 1969 SRB0.501-0.1815-2.70 
  Pavlovic, Slobodan f2159 SRB0.001-0.4315-6.45 
  Radivojevic, Milan R 2302 SRB0.001-0.2515-3.75 
  Delibasic, Gavrilo f2066 SRB0.501-0.0615-0.90 
  Milic, Stevica 2243 SRB0.5010.18152.70 
  Vajic, Goran 2218 BIH0.001-0.3515-5.25 
  Janjic, Jugoslav 2053 SRB0.501-0.0715-1.05 

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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