Rapid: Individual Calculations January 2018
 Smith, Peter R  Total change: 4.40  Rating chartPersonal card
 Malawi Rapid Charity Open 2017 Prestwick SCO 2017-12-02
RcRownchangeKK*chgGame
 1892 2008 3.50 5 0.22 20 4.40 
  Skettos, Nicolas 1742 CYP1.0010.18203.60 
  Greet, Andrew N m2408  * SCO0.001-0.0820-1.60 
  McQuillan, Stephen G 1712 SCO0.501-0.3520-7.00 
  Walkowiak, Adam 1739 SCO1.0010.17203.40 
  Robinson, Stephen 1857 SCO1.0010.30206.00 
 * 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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