Individual Calculations August 2017
 Matyszkiewicz, Wiktor  Total change: 112.00  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1845 1639 5.00 9 2.80 40 112.00 
  Bajkowski, Marcin 1957 POL0.001-0.1340-5.20 
  Herman, Monika 1814 POL0.001-0.2740-10.80 
  Kacprzak, Karol 1722 POL1.0010.614024.40 
  Moscicka, Pola 1803 POL0.5010.22408.80 
  Rudnik, Anna 1793 POL0.001-0.2940-11.60 
  Szewczak, Andrzej 1783 POL1.0010.694027.60 
  Kurowski, Andrzej 1831 POL1.0010.754030.00 
  Paliwoda, Borys 1912 POL0.5010.334013.20 
  Leskiewicz, Ignacy 1988 POL1.0010.894035.60 

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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