Individual Calculations March 2012
 Arnatskaya, Zoya  Total change: 15.75  Rating chartPersonal card
 Moscow Open 2012 F Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2012 1859 3.50 8 1.05 15 15.75 
  Okun, Evgeny 2145 RUS0.001-0.1615-2.40 
  Uljianova, Nadezhda wf2004 RUS0.5010.19152.85 
  Ivanov, Maxim 2016 RUS0.5010.21153.15 
  Vekerchuk, Maxim 2051 RUS0.001-0.2515-3.75 
  Shyngys Kyzy, Aijarkyn 1741 KGZ1.0010.34155.10 
  Mulyukov , Artur 2059 RUS0.001-0.2415-3.60 
  Khobotova, Olesia 1969 RUS1.0010.65159.75 
  Yarullina, Alina wf2109 RUS0.5010.31154.65 

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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