Individual Calculations May 2014
 Kostina, Eva  Total change: 31.50  Rating chartPersonal card
 PriFO-ch Women 12th 2014 Tolyatti RUS 2014-03-14
RcRownchangeKK*chgGame
 1836 1569 2.50 8 1.05 30 31.50 
  Mirzaeva, Gulnara 1890 RUS0.001-0.1330-3.90 
  Hilova, Vlada 1766 RUS1.0010.753022.50 
  Goltseva, Ekaterina 1887 RUS0.001-0.1330-3.90 
  Karavaeva, Anastasia 1852 RUS0.001-0.1630-4.80 
  Kalyaeva, Eleonora 1867 RUS1.0010.853025.50 
  Semyonova, Monteiro Flaviy 1762 RUS0.5010.25307.50 
  Koskova, Galina 1765 RUS0.001-0.2530-7.50 
  Velichko, Tatiana 1897 RUS0.001-0.1330-3.90 

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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