Blitz: Individual Calculations February 2015
 Byron, Alan M  Total change: -56.80  Rating chartPersonal card
 HASTINGS INTERNATIONAL CHESS CONGRESS Blitz Hastings ENG 2015-01-02
RcRownchangeKK*chgGame
 1937 2188 2.50 7 -2.84 20 -56.80 
  Ratnesan, Ranesh 1788  * ENG0.501-0.4220-8.40 
  Wallner, Joachim f2270 AUT1.0010.612012.20 
  Kirk, Ezra f2236 ENG0.001-0.4320-8.60 
  Low, Zhen Yu Cyrus 1902 SIN0.001-0.8420-16.80 
  Saravanan, Karthik 1788  * ENG0.001-0.9220-18.40 
  Akeya-Price, Robert 1788  * ENG1.0010.08201.60 
  Armstrong, Malcolm J 1788  * ENG0.001-0.9220-18.40 
 * 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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