Rapid: Individual Calculations August 2018
 Ershova, Margarita  Total change: 37.60  Rating chartPersonal card
 Rapid Moscow. June 2018 - 4 Moscow RUS 2018-06-22
RcRownchangeKK*chgGame
 1742 1501 3.50 7 1.88 20 37.60 
  Arkhipenko, Daniil 1901  * RUS0.001-0.0820-1.60 
  Vyrtosu, Natalia 1871 RUS0.001-0.1020-2.00 
  Kuts, Vladimir 1101  * RUS1.0010.08201.60 
  Alifirov, Anatoliy 1813 RUS0.5010.36207.20 
  Adylov, Esendiiar 1840 KGZ1.0010.882017.60 
  Shmatkov, Mikhail 1764 RUS1.0010.822016.40 
  Rassokhina, Ekaterina wf1901  * 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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