Individual Calculations July 2013
 Kowalczyk, Agnieszka  Total change: -50.70  Rating chartPersonal card
 Final Centralny Zlota Wieza Zamosc POL 2013-06-06
RcRownchangeKK*chgGame
 1710 1658 1.50 7 -1.69 30 -50.70 
  Chrzaszcz, Malvina 2042 POL0.001-0.0930-2.70 
  Gora, Antonina 1832 POL0.001-0.2730-8.10 
  Pakulska, Paulina 1351 POL1.0010.14304.20 
  Posuniak, Weronika 1564 POL0.001-0.6330-18.90 
  Dranka, Jowita 1575 POL0.001-0.6130-18.30 
  Gasik, Anna wm2058  * POL0.001-0.0830-2.40 
  Bebnik, Malgorzata 1551 POL0.501-0.1530-4.50 
 * 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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