Individual Calculations September 2015
 Stavnjak, Lazar  Total change: 4.40  Rating chartPersonal card
 Zenica Open 2015 Zenica BIH 2015-08-06
RcRownchangeKK*chgGame
 2071 2242 4.50 6 0.22 20 4.40 
  Gavranovic, Tahir 1927 BIH1.0010.14202.80 
  Bajric, Samir 2012 BIH1.0010.21204.20 
  Aleksic, Neven 2107 SRB0.501-0.1820-3.60 
  Sinanovic, Ermin 2033 BIH1.0010.23204.60 
  Trumic, Enes 2252 BIH0.001-0.4920-9.80 
  Strinic, Halid 2097 BIH1.0010.31206.20 

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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