Individual Calculations September 2017
 Kwasniak, Kacper  Total change: 47.60  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open A Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1972 1727 3.00 9 1.19 40 47.60 
  Kusa, Jakub 2024 CZE0.001-0.1540-6.00 
  Sobczynski, Roman 1869 POL1.0010.694027.60 
  Siekierski, Pawel 1990 POL0.001-0.1840-7.20 
  Cieslak, Wiktoria 1978 POL1.0010.814032.40 
  Bielinski, Dariusz 2073 POL0.001-0.1140-4.40 
  Maruszczak, Joanna 1929 POL0.001-0.2440-9.60 
  Fritz, Antoni 1897 POL1.0010.724028.80 
  Rosicki, Marcin 1979 POL0.001-0.1940-7.60 
  Sliwerski, Radoslaw 2007 POL0.001-0.1640-6.40 

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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