Individual Calculations July 2012
 Popek, Jacek  Total change: 11.10  Rating chartPersonal card
 Liga wojewodzka seniorow Opole POL 2011-12-03
RcRownchangeKK*chgGame
 1921 1927 3.50 6 0.37 30 11.10 
  Klimek, Marcin 1822 POL0.501-0.1430-4.20 
  Malinowski, Damian 1833 POL0.001-0.6330-18.90 
  Tustanowski, Robert 2272 POL0.001-0.1130-3.30 
  Czempiel, Henryk 1959 POL1.0010.543016.20 
  Tabola, Waldemar 1807 POL1.0010.343010.20 
  Malinowski, Damian 1833 POL1.0010.373011.10 

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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