Individual Calculations June 2015
 Dvornitskaja, Elena  Total change: 41.60  Rating chartPersonal card
 "Kyiv Spring - 2015" (open) Kyiv UKR 2015-04-30
RcRownchangeKK*chgGame
 2041 1842 2.50 6 1.04 40 41.60 
  Chubar, Vladimir m2051 UKR0.001-0.2340-9.20 
  Lukiyanchuk, Vladislav 2016 UKR0.001-0.2740-10.80 
  Kazakov, Maksym 2022 UKR1.0010.744029.60 
  Krykun, Yuriy 2129 UKR0.001-0.1640-6.40 
  Sakhatskyi, Oleksandr 2015 UKR1.0010.734029.20 
  Petunin, Andrey 2015 UKR0.5010.23409.20 

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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