Rapid: Individual Calculations April 2018
 Donchenko, Ekaterina  Total change: -17.40  Rating chartPersonal card
 Championship SFR women rapid Rostov-on-Don RUS 2018-03-22
RcRownchangeKK*chgGame
 1815 1503 0.00 5 -0.87 20 -17.40 
  Sukhareva, Evgeniya 1903  * RUS0.001-0.0820-1.60 
  Baraeva, Marina wm1903  * RUS0.001-0.0820-1.60 
  Zimaeva, Darya 1901 RUS0.001-0.0820-1.60 
  Zakharova, Svetlana 1464 RUS0.001-0.5520-11.00 
  Filipskaya, Eleonora 1903  * RUS0.001-0.0820-1.60 
 * 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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