Blitz: Individual Calculations October 2018
 Piedel, Marek  Total change: -20.60  Rating chartPersonal card
 2018 UK Open Blitz - Birmingham Qualifier Birmingham ENG 2018-09-08
RcRownchangeKK*chgGame
 1910 1724 1.00 7 -1.03 20 -20.60 
  Stepanyan, Henrik 2124  * ENG0.001-0.0820-1.60 
  Duncan, Patrick Cm 2060 ENG0.001-0.1220-2.40 
  Bull, Phil 1878 ENG1.0010.712014.20 
  Talbot, Mark A 2066 ENG0.001-0.1220-2.40 
  Paul, Nathanael 1941 ENG0.001-0.2220-4.40 
  Chidi, Lovinia Sylvia 1665 GER0.001-0.5820-11.60 
  Quraishi, Shahab U A 1638 ENG0.001-0.6220-12.40 
 * 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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