Individual Calculations November 2019
 Doherty, Paul  Total change: -4.60  Rating chartPersonal card
 Crewe Chess Congress 2019 FIDE Open Crewe ENG 2019-09-27
RcRownchangeKK*chgGame
 1877 1732 1.00 4 -0.23 20 -4.60 
  De Coverly, Roger D 1958 ENG0.001-0.2120-4.20 
  Fajfer, Bartosz 1923 POL0.001-0.2520-5.00 
  Pink, Joshua 1862 ENG0.001-0.3220-6.40 
  Smith, Lynda wc1765 WLS1.0010.552011.00 

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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