Individual Calculations July 2017
 Yarikov, Artem  Total change: 138.40  Rating chartPersonal card
 Moscow_Chess Summer_A Moscow RUS 2017-06-01
RcRownchangeKK*chgGame
 1659 1453 4.50 9 2.20 40 88.00 
  Soloviev, Vladislav 1822 RUS0.001-0.1040-4.00 
  Paroev, Andrey 1307 RUS1.0010.304012.00 
  Kashtanov, Elisey 1699 RUS0.5010.314012.40 
  Kondratiev, Vadim 1651 RUS0.5010.264010.40 
  Ivanov-Chernets, Kirill 1640 RUS1.0010.744029.60 
  Titov, Alexander 1772 RUS0.001-0.1340-5.20 
  Zurabian, Vage 1640 RUS0.5010.24409.60 
  Polzunova, Anastasiya 1807 RUS0.5010.394015.60 
  Zaitsev, Yuriy 1592 RUS0.5010.19407.60 

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)
 
 Petrosyan chess club open Moscow RUS 2017-06-12
RcRownchangeKK*chgGame
 1774 1453 2.50 8 1.26 40 50.40 
  Burlov, Vassili f1853  * RUS0.001-0.0840-3.20 
  Shchukina, Ekaterina 1619 RUS1.0010.724028.80 
  Tagirov, Kajum K 1853  * RUS0.001-0.0840-3.20 
  Chapygin, Sergey 1853  * RUS0.001-0.0840-3.20 
  Shushunov, Aleksei 1476 RUS0.001-0.4740-18.80 
  Poterpeev, Serguei 1853  * RUS0.5010.424016.80 
  Alifirov, Anatoliy 1831 RUS1.0010.914036.40 
  Troitsky, Emil 1853  * RUS0.001-0.0840-3.20 
 * 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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