Individual Calculations January 2017
 Kovacic, Sasa  Total change: -21.20  Rating chartPersonal card
 Otvoreno prvenstvo Backe Topole 2016 Backa Topola SRB 2016-11-28
RcRownchangeKK*chgGame
 1811 1603 1.00 8 -1.06 20 -21.20 
  Takacs, Tibor 1918 SRB0.001-0.1420-2.80 
  Slavic, Nikola 1869 SRB0.001-0.1820-3.60 
  Ribar, Vladimir 1822 SRB1.0010.782015.60 
  Matkovic, Jovan 1932 SRB0.001-0.1220-2.40 
  Tomik, Lajos 1990 SRB0.001-0.0920-1.80 
  Sijan, Branko 1771 SRB0.001-0.2820-5.60 
  Music, Nemanja 1765 SRB0.001-0.2920-5.80 
  Lakatos, Miklos 1422 SRB0.001-0.7420-14.80 

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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