Blitz: Individual Calculations February 2020
 Ratnesan, Radha  Total change: 18.80  Rating chartPersonal card
 Hastings Congress Blitz Hastings ENG 2020-01-02
RcRownchangeKK*chgGame
 1572 1172 1.50 7 0.94 20 18.80 
  Flynn, David 1572  * ENG0.001-0.0820-1.60 
  Norinkeviciute, Rasa wf1572  * LTU0.001-0.0820-1.60 
  Pavlov, Mikhail 1572  * RUS0.001-0.0820-1.60 
  Ratnesan, Ranesh 1572  * ENG0.5010.42208.40 
  Miller, George 1572  * ENG0.001-0.0820-1.60 
  Ratnesan, Rajeiv 1572  * ENG0.001-0.0820-1.60 
  Bullock, Lee 1572  * ENG1.0010.922018.40 
 * 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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