Individual Calculations August 2017
 Sliwerski, Radoslaw  Total change: -36.80  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1882 2044 4.50 9 -1.84 20 -36.80 
  Kacprzak, Karol 1722 POL1.0010.13202.60 
  Grochowski, Kosma 1891 POL0.001-0.7020-14.00 
  Moscicka, Pola 1803 POL1.0010.20204.00 
  Stolyarsky, Yegor 1914 ISR0.501-0.1820-3.60 
  Posuniak, Weronika 1855 POL1.0010.25205.00 
  Adamczewski, Maciej 2158 POL0.001-0.3420-6.80 
  Malaczek, Mateusz 1905 POL0.001-0.6920-13.80 
  Rudnik, Anna 1793 POL1.0010.19203.80 
  Pajak, Jakub 1893 POL0.001-0.7020-14.00 

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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