Rapid: Individual Calculations June 2018
 Pikalova, Sofya  Total change: 15.00  Rating chartPersonal card
 Don-2018 (rapid) Novocherkassk RUS 2018-05-12
RcRownchangeKK*chgGame
 1999 1720 2.00 6 0.75 20 15.00 
  Nazaretyan, Tigran f2120  * RUS1.0010.922018.40 
  Tomilova, Elena wm2120  * RUS0.001-0.0820-1.60 
  Shverov, Igor 2120  * RUS0.001-0.0820-1.60 
  Savinkov, Viktor 2074 RUS0.001-0.1120-2.20 
  Simonyan, Grigori 2065 RUS0.001-0.1120-2.20 
  Zakharova, Svetlana 1494 RUS1.0010.21204.20 
 * 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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