Rapid: Individual Calculations May 2016
 Kowalczuk, Wojciech  Total change: 28.40  Rating chartPersonal card
 Dolnoslaski final szachow druzynowych LZS "Zlota Wieza" 2016 Nowa Bystrzyca POL 2016-04-22
RcRownchangeKK*chgGame
 1905 1998 5.00 6 1.42 20 28.40 
  Kaczmarczyk, Jakub 1659 POL1.0010.12202.40 
  Wrobel, Maciej 1907 POL1.0010.38207.60 
  Dowgird, Filip 2255 POL0.001-0.1820-3.60 
  Lipien, Wieslaw 2031 POL1.0010.552011.00 
  Pluta, Edmund 1610 GER1.0010.09201.80 
  Czerniawski, Marek 1969 POL1.0010.46209.20 

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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