Individual Calculations September 2014
 Michalski, Daniel  Total change: -43.40  Rating chartPersonal card
 50. Rubinsteins Memorial Open B Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1966 2129 4.00 9 -2.17 20 -43.40 
  Nowak, Kamil 1841 POL0.501-0.3420-6.80 
  Gorczyca, Dominika 1877 POL1.0010.19203.80 
  Sanz Wawer, Daniel 1788 ESP1.0010.12202.40 
  Kocwin, Bartosz f2219 POL0.001-0.3820-7.60 
  Kokoszczynski, Jan 1729  * POL1.0010.08201.60 
  Mroziak, Maciej 2312 POL0.001-0.2620-5.20 
  Lipien, Wieslaw 2039 POL0.001-0.6220-12.40 
  Psyk, Radoslaw 1874 POL0.501-0.3120-6.20 
  Teclaf, Pawel c2019 POL0.001-0.6520-13.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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