Rapid: Individual Calculations June 2018
 Perova, Elena  Total change: -4.40  Rating chartPersonal card
 Tatarstan chess federation cup - Sputnik rapid Kazan RUS 2018-05-13
RcRownchangeKK*chgGame
 1528 1352 2.00 7 -0.22 20 -4.40 
  Sarbaev, Maksim 1752  * RUS0.001-0.0820-1.60 
  Khaziev, Almir 1752  * RUS1.0010.922018.40 
  Khaibullina, Raushana 1752  * RUS0.001-0.0820-1.60 
  Khalilov, Marsel 1638 RUS0.001-0.1620-3.20 
  Khusnutdinov, Abdul 1615 RUS0.001-0.1820-3.60 
  Shaymardanov, Bakhtiyar 1093 RUS0.001-0.8220-16.40 
  Mingazetdinov, Albert 1091 RUS1.0010.18203.60 
 * 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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