Individual Calculations November 2014
 Grey, Nicholas D  Total change: 23.60  Rating chartPersonal card
 22nd Hampstead Weekend Congress: Under 2200 London ENG 2014-10-25
RcRownchangeKK*chgGame
 1765 1751 3.00 4 1.18 20 23.60 
  Mospan, Edward 1351  * ENG1.0010.08201.60 
  Jacob, Sydney J 1885 ENG1.0010.682013.60 
  Landau, Jonathan 1945 ENG0.001-0.2520-5.00 
  Paveliuc, Alin-Dumitru 1878 ROU1.0010.672013.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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