Individual Calculations October 2015
 Obuca, Bajro  Total change: 5.60  Rating chartPersonal card
 8th International Tournament Gorazde 2015 Gorazde BIH 2015-09-17
RcRownchangeKK*chgGame
 2060 2150 4.00 6 0.28 20 5.60 
  Grubacic, Mile 1981 BIH0.501-0.2220-4.40 
  Bjelopoljak, Salko 2070 BIH0.501-0.1120-2.20 
  Mahmutbegovic, Muharem 1929 BIH1.0010.22204.40 
  Mrndjic, Muamer 2225 BIH1.0010.602012.00 
  Sadikovic, Jasmin 2051 BIH0.501-0.1420-2.80 
  Hajdarevic, Samir 2103 BIH0.501-0.0720-1.40 

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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