Individual Calculations November 2017
 Jackson, Paul G  Total change: 1.60  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 LONG PLAY OCTOBER 2017 London ENG 2017-10-02
RcRownchangeKK*chgGame
 1810 1771 1.00 2 0.08 20 1.60 
  Bailey, Kevin J 2004 ENG0.001-0.2120-4.20 
  Thatte, Nishchal 1616 ENG1.0010.29205.80 

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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