Individual Calculations September 2021
 Dugonjic, Dragan  Total change: 21.00  Rating chartPersonal card
 Prva A liga SS Federacije BiH 2021 Mostar BIH 2021-08-06
RcRownchangeKK*chgGame
 1995 1998 5.00 8 1.05 20 21.00 
  Huremovic, Fadil 1670 BIH1.0010.13202.60 
  Suta, Adil 2098 BIH0.5010.14202.80 
  Hajdarevic, Samir 2124 BIH0.5010.17203.40 
  Zacinovic, Alija 2138 BIH0.001-0.3120-6.20 
  Salkic, Midhat 2061 BIH1.0010.592011.80 
  Bajramovic, Halid 2059 BIH0.5010.08201.60 
  Babic, Milana wc1856 BIH1.0010.31206.20 
  Lizde, Emir 1954 BIH0.501-0.0620-1.20 

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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