Rapid: Individual Calculations January 2019
 Przedmojski, Rafal  Total change: 8.40  Rating chartPersonal card
 IV Mistrzostwa Polski Administracji Publicznej Rapid Warszawa POL 2018-12-08
RcRownchangeKK*chgGame
 2066 2322 7.50 9 0.42 20 8.40 
  Sachnowski, Michal 1922  * POL1.0010.08201.60 
  Pacuszka, Wioletta 1922  * POL1.0010.08201.60 
  Krainski, Slawomir 1933 POL1.0010.09201.80 
  Sciborowski, Miroslaw 2002 POL1.0010.13202.60 
  Markiewicz, Jacek f2268 POL1.0010.42208.40 
  Siwiec, Bartlomiej f2218 POL1.0010.36207.20 
  Sygulski, Pawel 2198 POL0.501-0.1720-3.40 
  Lukasik, Adam 1922  * POL1.0010.08201.60 
  Krainski, Aleksander f2210 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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