Individual Calculations March 2015
 French, Max  Total change: -21.20  Rating chartPersonal card
 1st 4NCL Congress Major (Under 2000) Birmingham ENG 2015-01-30
RcRownchangeKK*chgGame
 1837 1763 1.50 5 -0.53 40 -21.20 
  Davison, Chris 1898 ENG0.001-0.3240-12.80 
  Webster, Paul 1992 ENG0.001-0.2140-8.40 
  Ross, Stuart 1634 ENG1.0010.334013.20 
  Taylor, Robert K 1961 ENG0.001-0.2440-9.60 
  Verma, Aditya 1701 ENG0.501-0.0940-3.60 

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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