Rapid: Individual Calculations August 2017
 McQuillan, Stephen G  Total change: 28.40  Rating chartPersonal card
 Scottish Championships Rapidplay 2017 Dundee SCO 2017-07-22
RcRownchangeKK*chgGame
 1774 1684 3.00 4 1.42 20 28.40 
  Smith, Mark J 1412 SCO1.0010.17203.40 
  Pannwitz, Kai 1779 SCO0.001-0.3720-7.40 
  Baxter, Harold 1844 ENG1.0010.712014.20 
  Smith, Peter R 2060 SCO1.0010.912018.20 

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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