Individual Calculations July 2008
 Zawadzka, Magdalena  Total change: -15.45  Rating chartPersonal card
 POL Woman League Wroclaw POL 2008-05-16
RcRownchangeKK*chgGame
 2003 2106 2.00 5 -1.03 15 -15.45 
  Judek, Magdalena 1756 POL1.0010.11151.65 
  Szczepkowska-Horowska, Karina wm2279 POL0.001-0.2715-4.05 
  Przezdziecka, Ewa 2091 POL0.001-0.5215-7.80 
  Lukasiewicz, Anna 2133 POL0.001-0.4615-6.90 
  Chmielewska, Joanna 1756 POL1.0010.11151.65 

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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