Individual Calculations June 2017
 Grigorieva, Yulia  Total change: 26.40  Rating chartPersonal card
 Russian Championship G17 2017 Loo RUS 2017-04-20
RcRownchangeKK*chgGame
 1982 1922 4.50 9 0.66 40 26.40 
  Kobzeva, Tatiana 1753 RUS1.0010.284011.20 
  Erdenieva, Oyuna 2183 RUS0.5010.324012.80 
  Kozina, Anastasia wf2117 RUS0.5010.254010.00 
  Yanuchenko, Polina 2060 RUS0.5010.19407.60 
  Sakorenko, Adriana 2007 RUS0.001-0.3840-15.20 
  Pivina, Mariya 1827 RUS1.0010.374014.80 
  Afonasieva, Anna wf2213 RUS0.001-0.1540-6.00 
  Zinatullina, Adelya 1778 RUS1.0010.314012.40 
  Vorobyova, Valeriya 1898 RUS0.001-0.5340-21.20 

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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