Individual Calculations July 2010
 Dobrzanska, Magdalena  Total change: 18.75  Rating chartPersonal card
 III Liga Podkarpacka Seniorow Lubenia POL 2010-04-09
RcRownchangeKK*chgGame
 1754 1429 2.00 9 0.75 25 18.75 
  Sygulski, Pawel 1829  * POL0.001-0.0825-2.00 
  Gladysz, Jakub 1644 POL0.001-0.2325-5.75 
  Lorens, Lukasz 1580 POL0.5010.20255.00 
  Sygulska, Anna 1829  * POL0.001-0.0825-2.00 
  Lusio, Daniel 1790 POL0.001-0.1025-2.50 
  Drabek, Jan 1678 POL0.001-0.1925-4.75 
  Wajda, Mariusz 1829  * POL0.5010.422510.50 
  Luka, Marek 1818 POL1.0010.912522.75 
  Gawiec, Konrad 1792 POL0.001-0.1025-2.50 
 * 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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