Individual Calculations November 2018
 Aivazian, David.  Total change: 22.00  Rating chartPersonal card
 Caissa_OPEN_2018_09_20_classic Krasnodar RUS 2018-09-20
RcRownchangeKK*chgGame
 1780 1650 3.00 7 0.55 40 22.00 
  Trubchaninov, Artem 2050  * RUS1.0010.924036.80 
  Matushchak, Nikita 1897 RUS0.001-0.1940-7.60 
  Sluzhilov, Aleksandr 1920 RUS1.0010.834033.20 
  Lukinov, Sergei 1480 RUS0.001-0.7240-28.80 
  Vinnichuk, Liudmila 1478 RUS0.501-0.2340-9.20 
  Airapetian, Valentin 1801 RUS0.001-0.3040-12.00 
  Bondarev, Boris 1836 RUS0.5010.24409.60 
 * 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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