Individual Calculations November 2013
 Kedzierska, Lidia  Total change: 4.20  Rating chartPersonal card
 Polfina³y Mistrzostw Polski Juniorow Makroregion ZP+WP 2013 - D13 Lazy POL 2013-09-22
RcRownchangeKK*chgGame
 1330 1174 2.50 8 0.14 30 4.20 
  Krzywnicka, Maria 1365 POL0.001-0.2530-7.50 
  Kostecka, Marika 1302 POL0.001-0.3330-9.90 
  Rozek, Gabriela 1400 POL0.001-0.2130-6.30 
  Ciesinska, Weronika 1303 POL1.0010.673020.10 
  Zukowska, Aleksandra 1360 POL0.001-0.2630-7.80 
  Koperska, Nina 1366 POL0.001-0.2530-7.50 
  Dixa, Joanna 1219 POL1.0010.563016.80 
  Robaszkiewicz, Sara 1328 POL0.5010.21306.30 

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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