Individual Calculations July 2009
 Kocur, Pawel  Total change: 14.00  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 1941 1641 0.50 2 0.20 25 5.00 
  Szydelko, Kazimierz 1904 POL0.5010.32258.00 
  Dudek, Wojciech 1978 POL0.001-0.1225-3.00 

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)
 
NOTE: K factor changed
 OMW 2nd Wroclaw POL 2009-04-03
RcRownchangeKK*chgGame
 1858 1767 2.50 5 0.60 15 9.00 
  Khamidov, Komil 1964 POL0.5010.25153.75 
  White, John 1889 USA1.0010.671510.05 
  Pastuszko, Kinga 1762 POL0.001-0.5115-7.65 
  Mikolajczyk, Piotr 1805 POL0.001-0.4515-6.75 
  Labuda, Michal 1872 POL1.0010.64159.60 

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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