Individual Calculations August 2017
 Slabicki, Andrzej  Total change: -68.60  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1738 2012 4.00 9 -3.43 20 -68.60 
  Sloniewski, Michal 1682 POL0.001-0.8820-17.60 
  Wojtunik, Maciej 1678 POL0.501-0.3820-7.60 
  Kolodziejczyk, Andrzej 1733 POL1.0010.16203.20 
  Makowski, Tomasz 1817 POL0.001-0.7520-15.00 
  Ossolinski, Ziemowit 1738 POL0.501-0.3320-6.60 
  Bak, Mariusz 1612  * POL1.0010.08201.60 
  Maminski, Hubert 1826 POL1.0010.26205.20 
  Szelag, Zuzanna 1753 POL0.001-0.8220-16.40 
  Moscicka, Pola 1803 POL0.001-0.7720-15.40 
 * 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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