Individual Calculations December 2019
 Andrzejewska, Anna  Total change: -20.20  Rating chartPersonal card
 Konin V Masters FIDE Konin POL 2019-11-09
RcRownchangeKK*chgGame
 1720 1994 3.00 5 -1.01 20 -20.20 
  Zabron, Maksym 1894 POL0.001-0.6420-12.80 
  Kwiecinski, Rafal 1610 POL0.001-0.9120-18.20 
  Serafin, Jerzy 1594  * POL1.0010.08201.60 
  Skrzypek, Leszek 1594  * POL1.0010.08201.60 
  Smagalski, Jaroslaw 1908 POL1.0010.38207.60 
 * 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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