Individual Calculations May 2014
 Chapman, Nigel  Total change: 20.40  Rating chartPersonal card
 Edinburgh Congress Premier 2014 Edinburgh SCO 2014-04-04
RcRownchangeKK*chgGame
 2029 1804 2.50 5 1.36 15 20.40 
  McGowan, Daniel 2097 SCO0.5010.35155.25 
  McGregor, Lindsay A 1952 SCO1.0010.701510.50 
  Edwards, Jonathan 2158 SCO0.001-0.1115-1.65 
  Ridge, Michael 1892 SCO1.0010.62159.30 
  Bhopal, Raj 2048 SCO0.001-0.2015-3.00 

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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