Individual Calculations November 2019
 Ovezdurdiyeva, Jemal  Total change: -56.40  Rating chartPersonal card
 M.Chigorin Memorial 2019 Open St. Petersburg RUS 2019-10-05
RcRownchangeKK*chgGame
 1831 2117 4.50 9 -2.82 20 -56.40 
  Shaymardanov, Bakhtiyar 1717  * RUS0.501-0.4220-8.40 
  Matveev, Ivan A. 1717  * RUS0.001-0.9220-18.40 
  Akhmedov, David 1786 RUS1.0010.12202.40 
  Lezina, Anna 1717  * RUS0.001-0.9220-18.40 
  Zhapova, Yana 1878 RUS1.0010.20204.00 
  Kudin, Alexander 1824 RUS1.0010.15203.00 
  Postnikov, Artem f2297 RUS0.001-0.2620-5.20 
  Smirnov, Yaroslav 1717  * RUS0.001-0.9220-18.40 
  Zelenskaya, Anastasiya 1826 RUS1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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