Individual Calculations September 2012
 Mucha, Magdalena  Total change: 6.30  Rating chartPersonal card
 DMP - I liga juniorow 2012 Suchedniow POL 2012-07-21
RcRownchangeKK*chgGame
 1780 1925 6.50 9 0.42 15 6.30 
  Wieczorek, Aleksandra 1701 POL1.0010.22153.30 
  Korpalska, Joanna 1703 POL0.501-0.2815-4.20 
  Byrka, Joanna 1970 POL0.5010.06150.90 
  Murawko, Katarzyna 1859 POL1.0010.41156.15 
  Tracz, Marcelina 1686 POL0.501-0.3015-4.50 
  Graczyk, Natalia 1779 POL0.501-0.2015-3.00 
  Jablonska, Sabina 1979 POL0.5010.08151.20 
  Rudol, Matylda 1525  * POL1.0010.08151.20 
  Grochocinska, Urszula 1818 POL1.0010.35155.25 
 * 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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