Rapid: Individual Calculations April 2013
 Sapareva, Magdalena  Total change: -20.20  Rating chartPersonal card
 13th European Senior Women Chess Championship - rapid Plovdiv BUL 2013-03-20
RcRownchangeKK*chgGame
 1995 1637 0.00 9 -1.01 20 -20.20 
  Khmiadashvili, Tamar wg2037  * GEO0.001-0.0820-1.60 
  Tandashvili, Margalita 2025 GEO0.001-0.0920-1.80 
  Fomina, Tatyana wm2037  * EST0.001-0.0820-1.60 
  Milashevskaja, Valentina 1787 RUS0.001-0.3020-6.00 
  Sorokina, Tamara wm2037  * RUS0.001-0.0820-1.60 
  Draganova, Petranka wf1999 BUL0.001-0.1020-2.00 
  Kuznetsova, Luba wf2037  * RUS0.001-0.0820-1.60 
  Baliuniene, Margarita 2012 LTU0.001-0.0920-1.80 
  Khropova, Larisa wf1982 RUS0.001-0.1120-2.20 
 * 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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