Individual Calculations September 2018
 Markova, Anna  Total change: -32.40  Rating chartPersonal card
 V.Korchnoi Memorial 2018 St. Petersburg RUS 2018-08-15
RcRownchangeKK*chgGame
 1795 1530 0.50 7 -0.81 40 -32.40 
  Zhukov, Anton 1930  * RUS0.001-0.0840-3.20 
  Polianskii, Vladislav 1930  * RUS0.001-0.0840-3.20 
  Khurkhesova, Viktoriya 1773 RUS0.001-0.2040-8.00 
  Kalashnikova, Elena 1779 RUS0.001-0.1940-7.60 
  Serov, Aleksandr 1712 RUS0.5010.24409.60 
  Kovalenko, Kleopatra 1756 RUS0.001-0.2140-8.40 
  Mqami, Ibrahim 1687 MAR0.001-0.2940-11.60 
 * 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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