Blitz: Individual Calculations September 2013
 Du Buf, Paul  Total change: -3.20  Rating chartPersonal card
 Hendon Blitz August 2013 London ENG 2013-08-01
RcRownchangeKK*chgGame
 1888 2058 2.00 3 -0.16 20 -3.20 
  Rubeck, Jonathan 1869 ENG0.001-0.7520-15.00 
  Chauhan, Pranay 1825 ENG1.0010.21204.20 
  Villiers, Thomas 1970 ENG1.0010.38207.60 

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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