Individual Calculations September 2014
 Owadowicz, Piotr  Total change: 64.80  Rating chartPersonal card
 50. Rubinsteins Memorial Open D Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1779 1777 5.50 8 1.62 40 64.80 
  Piotrowicz, Jakub 1383 POL1.0010.08403.20 
  Kalmuk, Krzysztof 1929 POL0.001-0.3040-12.00 
  Mastrostefano, Dante 1571 ITA1.0010.24409.60 
  Stasinkiewicz, Aleksander 1610 POL1.0010.284011.20 
  Banach, Szymon 1892 POL1.0010.664026.40 
  Bajkowski, Marcin 1855 POL0.5010.11404.40 
  Budnik, Mateusz 2000 POL0.001-0.2240-8.80 
  Konieczynski, Piotr 1990 POL1.0010.774030.80 

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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