Individual Calculations September 2010
 Derewlany, Pawel  Total change: 0.00  Rating chartPersonal card
 Obra Lato Open 2010 Obra POL 2010-08-18
RcRownchangeRpKK*chgGame
 1864 0 4.50 8 0.00 1877   0.00 
  Kupsik, Joanna 1735 POL1.0010.00 0.00 
  Zawadzki, Lukasz 1883 POL1.0010.00 0.00 
  Anglart, Edward 1916 POL1.0010.00 0.00 
  Korbal, Arkadiusz 2016 POL0.0010.00 0.00 
  Grabianowski, Krystian 1884 POL0.0010.00 0.00 
  Stepinski, Stanislaw 1861 POL0.0010.00 0.00 
  Patyk, Anna 1777 POL1.0010.00 0.00 
  Szymanski, Jaroslaw 1839 POL0.5010.00 0.00 

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)
 

 

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