Individual Calculations March 2013
 Stefaniak, Bozena  Total change: 0.00  Rating chartPersonal card
 III Liga ¦l±ska Seniorów Slask POL 2012-11-25
RcRownchangeRpKK*chgGame
 1672 0 0.50 6 0.00 1271   0.00 
  Mazur, Anna 1699 POL0.0010.00 0.00 
  Olbrich, Mariola 1670 POL0.5010.00 0.00 
  Botor, Michalina 1769 POL0.0010.00 0.00 
  Olchowko, Marika 1711 POL0.0010.00 0.00 
  Wiatr, Maria 1623 POL0.0010.00 0.00 
  Krzempek, Angelika 1557 POL0.0010.00 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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