Individual Calculations August 2017
 Kopaczewski, Adam  Total change: -12.40  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 2007 2044 4.50 9 -0.31 40 -12.40 
  Kochev, Igor 1716 RUS1.0010.13405.20 
  Lewandrowski, Tomasz 1876 POL1.0010.284011.20 
  Paprocki, Jaroslaw 2192 POL0.5010.20408.00 
  Borawski, Jakub 2161 POL1.0010.664026.40 
  Kokoszczynski, Jan 2130 POL0.5010.12404.80 
  Lukasiewicz, Krzysztof 2166 POL0.001-0.3340-13.20 
  Goslawski, Michal 2163 POL0.5010.16406.40 
  Fiszer, Bartosz c1767 POL0.001-0.8340-33.20 
  Vanduyfhuys, Daria wc1893 BEL0.001-0.7040-28.00 

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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