Blitz: Individual Calculations January 2019
 Chmelev, Alexander  Total change: -7.60  Rating chartPersonal card
 Richmond Blitz Blast December 2018 London ENG 2018-12-22
RcRownchangeKK*chgGame
 1800 1854 4.00 8 -0.38 20 -7.60 
  Dupuis, Denis K 1454  * ENG0.001-0.9220-18.40 
  Chatterjee, Sagnik 1454  * ENG1.0010.08201.60 
  Kirby, Andrew 1454  * ENG1.0010.08201.60 
  Akeya-Price, Robert 1669 ENG1.0010.26205.20 
  Wright, Neil S 2135 AUS0.001-0.1620-3.20 
  Iyengar, Ilya 2007 ENG0.001-0.3020-6.00 
  Stern, Robert 1974 ENG1.0010.662013.20 
  Tokranovs, Dmitrijs f2254  * LAT0.001-0.0820-1.60 
 * 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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