Individual Calculations January 2019
 Dauletova, Gulmira  Total change: -21.20  Rating chartPersonal card
 10th CSC London Chess Classic: FIDE Open London ENG 2018-12-09
RcRownchangeKK*chgGame
 2062 2261 5.50 9 -1.06 20 -21.20 
  Jukes, Sam 1888 WLS0.501-0.4020-8.00 
  Kender, Robert J 1861  * USA1.0010.08201.60 
  Hawkins, Jonathan g2583 ENG0.001-0.1320-2.60 
  Sperling, Lennart 2116 GER0.001-0.6920-13.80 
  Mihailidou, Magdalini 1861  * GRE1.0010.08201.60 
  Johnson, Daniel 2111 SWE0.001-0.7020-14.00 
  Cavendish, Joshua Z 1944 ENG1.0010.13202.60 
  Ratnesan, Ranesh 2055 ENG1.0010.24204.80 
  Tozer, Philip Aa 2137 ENG1.0010.33206.60 
 * 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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