Rapid: Individual Calculations January 2019
 Dudek, Mariusz  Total change: -2.80  Rating chartPersonal card
 X Turniej Szachowy o Kordzik Gorniczy - LECZNA 2018 Leczna POL 2018-12-02
RcRownchangeKK*chgGame
 1630 1663 4.00 8 -0.14 20 -2.80 
  Miroslaw, Michal f2063  * POL0.001-0.0820-1.60 
  Waszczuk, Maciej 1263  * POL1.0010.08201.60 
  Lagowski, Szymon 1263  * POL1.0010.08201.60 
  Koperwas, Kamil 1263  * POL1.0010.08201.60 
  Nieweglowski, Krzysztof 1912 POL0.001-0.1920-3.80 
  Horbacz, Agata 1730 POL1.0010.592011.80 
  Iwanczuk, Krzysztof 1835 POL0.001-0.2720-5.40 
  Drob, Marek 1710 POL0.001-0.4320-8.60 
 * 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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