Individual Calculations October 2008
 Palka, Dominika  Total change: 9.00  Rating chartPersonal card
 The 44th Akiba Rubinstein International Chess Festival -Open C Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1671 1632 3.50 7 0.36 25 9.00 
  Laszewicz, Magdalena 1639 POL1.0010.512512.75 
  Chmielewski, Jakub 1733 POL0.001-0.3625-9.00 
  Szamrej, Jozef 1839 POL0.5010.27256.75 
  Zysko, Teresa 1700 POL0.5010.09252.25 
  Mazalon, Mateusz 1666 POL0.001-0.4525-11.25 
  Zyla, Agata 1533 POL1.0010.36259.00 
  Zebrowska, Anna 1589 POL0.501-0.0625-1.50 

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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