Individual Calculations January 2017
 Player, Edmund C  Total change: -2.40  Rating chartPersonal card
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 2171 2239 4.50 8 -0.12 20 -2.40 
  Alderson, John Ka 1839  * ENG1.0010.08201.60 
  Sadzikowski, Daniel m2547 POL0.001-0.1420-2.80 
  Brozel, Sacha 2035 ENG0.501-0.2620-5.20 
  Czopor, Maciej 2035 POL1.0010.24204.80 
  Istratescu, Andrei g2596 FRA0.001-0.1120-2.20 
  Rice, Chris B 2002 ENG1.0010.20204.00 
  Cole, James 1839  * ENG1.0010.08201.60 
  Bellaiche, Anthony m2472 FRA0.001-0.2120-4.20 
 * 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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