Individual Calculations April 2017
 Kozenets, Alla  Total change: 20.40  Rating chartPersonal card
 Grand-prix Dvorets 10th stage_B Moscow RUS 2017-02-11
RcRownchangeKK*chgGame
 1636 1530 3.00 7 0.51 40 20.40 
  Goncharov, Aleksey 1634 RUS1.0010.644025.60 
  Zakirov, Artur 1686 RUS0.001-0.2940-11.60 
  Talalov, Anton 1634 RUS0.001-0.3640-14.40 
  Zhuk, Kirill 1586 RUS1.0010.584023.20 
  Maksimenko, Arseniy 1633 RUS1.0010.644025.60 
  Temiakov, Viktor 1653 RUS0.001-0.3340-13.20 
  Zhuravlev, Mikhail 1625 RUS0.001-0.3740-14.80 

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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