Individual Calculations August 2015
 Kheyfets, Nataliya  Total change: -39.60  Rating chartPersonal card
 Maestro Open - 2015 Berdsk RUS 2015-07-08
RcRownchangeKK*chgGame
 1874 1959 4.50 9 -0.99 40 -39.60 
  Piskunov, Alexandr f2359  * RUS0.001-0.0840-3.20 
  Krikunova, Olesya 1671 RUS0.501-0.3440-13.60 
  Damm, Anna 1741 RUS1.0010.22408.80 
  Malezkey, Vladimir 2046 RUS0.001-0.3840-15.20 
  Degtyaryova, Kristina 1587 RUS1.0010.10404.00 
  Klimenko, Maksim 1998 RUS0.001-0.4540-18.00 
  Belenok, Nataliya 1786 RUS0.501-0.2340-9.20 
  Zakharova, Viktoriya 1865 RUS0.501-0.1340-5.20 
  Belyaev, Alexey 1813 RUS1.0010.304012.00 
 * 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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