Individual Calculations May 2011
 Zakowski, Adrian  Total change: -55.75  Rating chartPersonal card
 Teams Championship of Kujawsko-Pomorskie province 2010/11 Kujawsko-Pomorskie province POL 2010-11-07
RcRownchangeKK*chgGame
 1858 1689 0.50 9 -2.23 25 -55.75 
  Wrzos, Waldemar 1642 POL0.501-0.0725-1.75 
  Trepkowski, Piotr 1813 POL0.001-0.3325-8.25 
  Czarnolewski, Piotr 1838 POL0.001-0.3025-7.50 
  Studzinski, Tadeusz 1978 POL0.001-0.1625-4.00 
  Stoppel, Mariusz 2064 POL0.001-0.0925-2.25 
  Gajek, Radoslaw 1923 POL0.001-0.2125-5.25 
  Kaczmarczyk, Pawel 1615 POL0.001-0.6025-15.00 
  Karpinski, Bartlomiej 1785 POL0.001-0.3725-9.25 
  Grochowalski, Pawel 2062 POL0.001-0.1025-2.50 

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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