Individual Calculations May 2013
 Skotny, Agata  Total change: -21.60  Rating chartPersonal card
 4th Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 1608 1480 0.00 4 -1.44 15 -21.60 
  Mazurkiewicz, Lukasz 1426 POL0.001-0.5815-8.70 
  Maczka, Miroslawa 1591 POL0.001-0.3515-5.25 
  Siwik, Rafal 1880  * POL0.001-0.0815-1.20 
  Marko, Piotr 1533 POL0.001-0.4315-6.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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