Individual Calculations May 2017
 McGregor, Lindsay A  Total change: 14.40  Rating chartPersonal card
 Edinburgh Premier 2017 Edinburgh SCO 2017-03-31
RcRownchangeKK*chgGame
 2048 1903 2.00 5 0.36 40 14.40 
  Chapman, Nigel 1765 SCO1.0010.314012.40 
  Campbell, Duncan A F 2001 SCO0.001-0.3740-14.80 
  Edwards, Jonathan 2123 SCO1.0010.784031.20 
  Macqueen, Calum 2255 SCO0.001-0.1140-4.40 
  Best, Philip 2098 ENG0.001-0.2540-10.00 

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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