Individual Calculations January 2009
 Cutmore, Martin J  Total change: -4.80  Rating chartPersonal card
 Milton Keynes Open Milton Keynes ENG 2008-11-14
RcRownchangeKK*chgGame
 2105 2061 1.50 4 -0.32 15 -4.80 
  Manuchehri, Alireza 1811 IRI1.0010.19152.85 
  Arkell, Keith C g2411 ENG0.001-0.1115-1.65 
  Amato, Giampiero 1993 ITA0.001-0.5915-8.85 
  Byron, Alan M 2204 ENG0.5010.19152.85 

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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