Individual Calculations September 2017
 Kheyfets, Nataliya  Total change: 51.20  Rating chartPersonal card
 Classic - Russia students 2017 - Women Novosibirsk RUS 2017-08-22
RcRownchangeKK*chgGame
 2099 1925 4.00 9 1.28 40 51.20 
  Styazhkina, Anna wm2277 RUS0.001-0.1140-4.40 
  Markova, Elizaveta 1926 RUS1.0010.504020.00 
  Belkova, Diana 1974 RUS0.5010.07402.80 
  Travkina, Anastasia wf2265 RUS0.5010.384015.20 
  Ivanova, Karina wf2197 RUS0.001-0.1740-6.80 
  Berezina, Mariya 1944 RUS0.001-0.4740-18.80 
  Koshevaya, Anna 1781 RUS1.0010.314012.40 
  Makarenko, Alexandra wm2243 RUS0.001-0.1340-5.20 
  Khlichkova, Tatiana wm2285 RUS1.0010.904036.00 

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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