Individual Calculations September 2014
 Stasinkiewicz, Aleksander  Total change: 21.20  Rating chartPersonal card
 50. Rubinsteins Memorial Open D Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1783 1610 2.00 5 0.53 40 21.20 
  Banach, Szymon 1892 POL0.001-0.1640-6.40 
  Zurawski, Kamil 1440 POL1.0010.284011.20 
  Wozniak, Dawid 1945 POL1.0010.884035.20 
  Owadowicz, Piotr 1777 POL0.001-0.2840-11.20 
  Kubik, Zbigniew 1860 POL0.001-0.1940-7.60 

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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