Individual Calculations July 2008
 Dzierzak, Boguslaw  Total change: -36.75  Rating chartPersonal card
 Druzynowe Mistrzostwa SlZSzach 2008 - Liga Slaska Seniorow Slask POL 2008-02-03
RcRownchangeKK*chgGame
 2067 2190 3.50 9 -2.45 15 -36.75 
  Gmaj, Krzysztof 2129 POL1.0010.42156.30 
  Lubosik, Zbigniew 2124 POL0.001-0.5915-8.85 
  Surman, Martin 2104 POL0.501-0.1215-1.80 
  Kaminski, Piotr 2081 POL1.0010.35155.25 
  Grzenia, Jerzy 2113 POL0.001-0.6115-9.15 
  Brodacki, Bernard 2042 POL1.0010.30154.50 
  Gwozdzik, Zbigniew 1888 POL0.001-0.8515-12.75 
  Bojdol, Robert 2098 POL0.001-0.6315-9.45 
  Mysliwiec, Grzegorz 2027 POL0.001-0.7215-10.80 

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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