Individual Calculations April 2019
 Israfilov, Ali  Total change: 43.20  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage 2019, Group A Moscow RUS 2019-03-02
RcRownchangeKK*chgGame
 2009 1792 2.50 6 1.08 40 43.20 
  Kretov, Leonid 2048 RUS0.001-0.1940-7.60 
  Orlov, Aleksandr 1941 RUS0.5010.20408.00 
  Solomin, Maxim 1966 RUS1.0010.734029.20 
  Doncev, Alexandr 2192  * MDA0.5010.424016.80 
  Yudkevich, Mikhail 2015 RUS0.5010.284011.20 
  Zhuk, Kirill 1894 RUS0.001-0.3640-14.40 
 * 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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