Individual Calculations December 2017
 Bogdan, Horia-Daniel  Total change: 4.40  Rating chartPersonal card
 Bristol Winter Congress 2017 Bristol ENG 2017-11-24
RcRownchangeKK*chgGame
 1812 1956 3.50 5 0.22 20 4.40 
  Di-Vetta, Andrew 1611 WLS1.0010.11202.20 
  Musson, Adam J 2030 WLS0.001-0.4020-8.00 
  Holton, Jake 1916 ENG1.0010.44208.80 
  Hosdurga, Chirag 1556  * ENG0.501-0.4220-8.40 
  Anderson, Peter W 1949 ENG1.0010.49209.80 
 * 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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