Individual Calculations September 2018
 Skiba, Aleksandra  Total change: 100.00  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival - OPEN A Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1911 1625 4.00 9 2.50 40 100.00 
  Rosicki, Marcin 2002 POL0.001-0.0940-3.60 
  Maciejewski, Kamil 1886 POL0.5010.324012.80 
  Chmiel, Piotr 1865 POL0.5010.304012.00 
  Klein, Gernot, Dr. 1922 GER0.5010.354014.00 
  Jablonski, Miroslaw 1915 POL0.5010.344013.60 
  Kucharski, Bartlomiej 1938 POL0.001-0.1440-5.60 
  Duda, Lucas 1874 ENG1.0010.814032.40 
  Kies, Mariusz 2025  * POL0.001-0.0840-3.20 
  Galant, Ireneusz 1768 POL1.0010.694027.60 
 * 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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