Individual Calculations September 2017
 Podgorski, Maciej  Total change: 48.20  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1735 1456 4.00 9 2.41 20 48.20 
  Mike, Patryk 1856  * POL1.0010.922018.40 
  Kupiecki, Szymon 1732 POL1.0010.832016.60 
  Kawalko, Adam 1848 POL0.5010.42208.40 
  Banasik, Henryk 1833 POL0.5010.41208.20 
  Lanica, Lukasz 1773 POL0.001-0.1320-2.60 
  Chmielewski, Miroslaw 1660 POL0.001-0.2420-4.80 
  Kroliczek, Gabriela 1586 POL1.0010.682013.60 
  Trusz, Julia 1726 POL0.001-0.1720-3.40 
  Chojnowski, Robert 1601 POL0.001-0.3120-6.20 
 * 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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