Individual Calculations July 2008
 Dudek, Romuald  Total change: 49.75  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 2088 1758 3.00 8 1.99 25 49.75 
  Panbukczijan, Aris 2072 POL0.001-0.1425-3.50 
  Bozek, Adam 2108 POL0.5010.39259.75 
  Popczynski, Przemyslaw 2108 POL1.0010.892522.25 
  Sabuk, Piotr 1987 POL1.0010.792519.75 
  Zysko, Jan 2108 POL0.001-0.1125-2.75 
  Zyla, Janusz f2108 POL0.5010.39259.75 
  Pankiewicz, Tomasz 2108 POL0.001-0.1125-2.75 
  Zminda, Bogdan 2108 POL0.001-0.1125-2.75 

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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