Individual Calculations February 2017
 Kasprzykowska, Joanna  Total change: -46.20  Rating chartPersonal card
 Raciborz 2017 Raciborz POL 2017-01-14
RcRownchangeKK*chgGame
 1684 1767 2.50 8 -2.31 20 -46.20 
  Kruszynski, Lukasz 1367  * POL1.0010.08201.60 
  Bilczewski, Kacper 2067 POL0.001-0.1520-3.00 
  Fritz, Antoni 1938 POL0.001-0.2720-5.40 
  Lichorad, Mateusz 1612 POL0.501-0.2120-4.20 
  Dec, Kazimierz 1556 POL0.501-0.2720-5.40 
  Kupiecki, Szymon 1634 POL0.501-0.1820-3.60 
  Koloczek, Maciej 1727 POL0.001-0.5620-11.20 
  Malcharczyk, Andrzej 1574 POL0.001-0.7520-15.00 
 * 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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