Rapid: Individual Calculations December 2019
 Chowaniec, Artur  Total change: -5.20  Rating chartPersonal card
 209. UniCredit Rapid Open (GP SK DP Praha) 2019 Praha CZE 2019-11-02
RcRownchangeKK*chgGame
 1636 1544 2.50 7 -0.26 20 -5.20 
  Lopuszanski, Kamil 1944  * POL0.001-0.0820-1.60 
  Mores, Antonin 1144  * CZE1.0010.08201.60 
  Groh, Jiri 1944  * CZE0.001-0.0820-1.60 
  Moura Smith, Victor Marcos 1254 CZE1.0010.16203.20 
  Kuhnmund, Ivan 1680 CZE0.5010.18203.60 
  Pribyl, Viktor 1848 CZE0.001-0.1420-2.80 
  Vit, Zdenek 1635 CZE0.001-0.3820-7.60 
 * 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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