Individual Calculations August 2012
 Smith, Stephen H  Total change: -2.70  Rating chartPersonal card
 Scottish International Open 2012 Glasgow SCO 2012-07-07
RcRownchangeKK*chgGame
 1957 1805 2.00 7 -0.18 15 -2.70 
  Brunello, Roberta 1982 ITA0.001-0.2715-4.05 
  Bamber, Elaine wf2091 SCO0.001-0.1615-2.40 
  Tsang, Sai Kong 1895 SCO0.001-0.3815-5.70 
  Zamvar, Vipin 1676 SCO1.0010.33154.95 
  Emery, Keith 1955 SCO1.0010.701510.50 
  Doyle, James 2020 SCO0.001-0.2315-3.45 
  Borwell, Alan P 2078 SCO0.001-0.1715-2.55 

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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