Individual Calculations October 2017
 Petrovic, Sasa  Total change: 0.20  Rating chartPersonal card
 1st A League of Chess Federation of Federation of BIH 2017 Tuzla BIH 2017-08-25
RcRownchangeKK*chgGame
 2150 2190 5.00 9 0.01 20 0.20 
  Muratovic, Efim f2345 BIH0.001-0.2920-5.80 
  Kurtcehajic, Suad 2011 BIH1.0010.27205.40 
  Hamzic, Sefko f2164 BIH0.501-0.0420-0.80 
  Sestic, Nermin 2138 BIH1.0010.43208.60 
  Sinanovic, Muhamed m2376 BIH0.5010.24204.80 
  Jovanovic, Nenad 2087 BIH0.501-0.1420-2.80 
  Salkic, Mahir 2070 BIH0.501-0.1620-3.20 
  Abdic, Adnan 2148 BIH0.501-0.0620-1.20 
  Smajlovic, Nijaz 2007 BIH0.501-0.2420-4.80 

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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