Individual Calculations March 2016
 Dawson, Alastair  Total change: -3.00  Rating chartPersonal card
 Perth Open 2016 Perth SCO 2016-02-19
RcRownchangeKK*chgGame
 1871 1893 2.50 5 -0.15 20 -3.00 
  Roberts, Paul c2173 SCO0.001-0.1620-3.20 
  Shafi, Declan 1838 SCO0.001-0.5820-11.60 
  Jennings, Richard 1862 SCO0.501-0.0420-0.80 
  James, Chris 1855 SCO1.0010.45209.00 
  Smith, Callum 1626 SCO1.0010.18203.60 

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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