Individual Calculations July 2008
 Pieprzyk, Dawid  Total change: 0.00  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeRpKK*chgGame
 1967 0 2.50 6 0.00 1910   0.00 
  Sidlo, Andrzej 2038 POL0.0010.00 0.00 
  Dadello, Krzysztof 1824 POL1.0010.00 0.00 
  Mikolajczyk, Piotr 1812 POL0.5010.00 0.00 
  Chrzanowski, Michal 1981 POL0.5010.00 0.00 
  Ilczuk, Piotr 2247 POL0.0010.00 0.00 
  Sokolski, Aleksander 1898 POL0.5010.00 0.00 

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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