Individual Calculations February 2016
 Kirushin, Ivan  Total change: 18.00  Rating chartPersonal card
 XXX Memorial T.Petrosiana - A Moscow RUS 2016-01-04
RcRownchangeKK*chgGame
 1803 1573 2.50 9 0.45 40 18.00 
  Sayafarova, Anna 1861 RUS0.5010.344013.60 
  Geyvondian, Arsen 1780 RUS0.001-0.2340-9.20 
  Chervonenkis, Boris 1740 RUS1.0010.724028.80 
  Katvalyan, A. 1856 RUS1.0010.844033.60 
  Chibukhchyan, Erik 1963 RUS0.001-0.0940-3.60 
  Zaika, Daniil 1973  * RUS0.001-0.0840-3.20 
  Meteliov, Boris 1743 RUS0.001-0.2840-11.20 
  Shevelev, Alexandr 1672 RUS0.001-0.3640-14.40 
  Ivlev, Aleksandr 1639 RUS0.001-0.4140-16.40 
 * 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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