Individual Calculations May 2010
 Burnett, Walter  Total change: -5.40  Rating chartPersonal card
 Scottish National League Dunfermline SCO 2009-10-25
RcRownchangeKK*chgGame
 2002 2037 0.00 1 -0.55 15 -8.25 
  Walker, Duncan 2002 SCO0.001-0.5515-8.25 

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)
 
 Edinburgh Congress Premier Edinburgh SCO 2010-04-02
RcRownchangeKK*chgGame
 2004 2037 3.00 5 0.19 15 2.85 
  Greet, Andrew m2429 ENG0.001-0.0815-1.20 
  Prince, Alan R 1929 SCO0.501-0.1515-2.25 
  Sia Xin Yun, Suzanna wc1962 SIN1.0010.40156.00 
  Tsang, Sai Kong 1905 SCO0.501-0.1815-2.70 
  Brookfield, Toby c1796 GCI1.0010.20153.00 

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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