Individual Calculations September 2014
 Szydelko, Marcin  Total change: 37.40  Rating chartPersonal card
 50. Rubinsteins Memorial Open D Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1810 1915 7.50 9 1.87 20 37.40 
  Ochedzan, Robert 1523 POL1.0010.08201.60 
  Marko, Piotr 1637 POL1.0010.17203.40 
  Wyczling, Bartosz 1766 POL1.0010.30206.00 
  Kubik, Zbigniew 1860 POL1.0010.42208.40 
  Bartoszewicz, Marcin 1910 POL0.501-0.0120-0.20 
  Konieczynski, Piotr 1990 POL0.001-0.4020-8.00 
  Raczynski, Krzysztof 1835 POL1.0010.39207.80 
  Bajkowski, Marcin 1855 POL1.0010.42208.40 
  Lada, Ireneusz 1917 POL1.0010.502010.00 

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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