Individual Calculations September 2015
 Donchenko, Ekaterina  Total change: 3.60  Rating chartPersonal card
 X Dvorkovich Memorial Chess Tournament Taganrog RUS 2015-07-31
RcRownchangeKK*chgGame
 1815 1479 1.00 7 0.09 40 3.60 
  Lingur, Zalina wf1879  * RUS0.001-0.0840-3.20 
  Demkovich, Svetlana 1879  * UKR0.001-0.0840-3.20 
  Cherepanova, Evita 1722 RUS0.001-0.2040-8.00 
  Shamugia, Panteley 1879  * RUS0.001-0.0840-3.20 
  Bajlov, Vladimir 1879  * RUS0.001-0.0840-3.20 
  Kuprin, Alexander 1650 RUS1.0010.734029.20 
  Potemkin, Evgeny 1818 RUS0.001-0.1240-4.80 
 * 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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