Individual Calculations October 2008
 Szmyd, Marek  Total change: -31.65  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2079 2199 0.50 4 -2.11 15 -31.65 
  Piesik, Piotr 2150 POL0.501-0.0715-1.05 
  Krzywda, Andrzej 2163 POL0.001-0.5515-8.25 
  Zawierucha, Aleksander 2095 POL0.001-0.6415-9.60 
  Graczyk, Konrad 1906 POL0.001-0.8515-12.75 

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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