Rapid: Individual Calculations August 2017
 Smith, Peter R  Total change: -51.60  Rating chartPersonal card
 Scottish Championships Rapidplay 2017 Dundee SCO 2017-07-22
RcRownchangeKK*chgGame
 1757 2060 1.50 5 -2.58 20 -51.60 
  Carroll, Peter 1660  * IRL0.001-0.9220-18.40 
  Burke, David 1660  * SCO1.0010.08201.60 
  Smith, Rachel Lorna 1660  * SCO0.501-0.4220-8.40 
  Spencer, Edwin A 2122 SCO0.001-0.4120-8.20 
  McQuillan, Stephen G 1684 SCO0.001-0.9120-18.20 
 * 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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