Individual Calculations November 2018
 Matushchak, Nikita  Total change: 15.60  Rating chartPersonal card
 Caissa_OPEN_2018_09_20_classic Krasnodar RUS 2018-09-20
RcRownchangeKK*chgGame
 1740 1897 6.50 9 0.39 40 15.60 
  Vinnichuk, Liudmila 1497  * RUS1.0010.08403.20 
  Aivazian, David. 1650 RUS1.0010.19407.60 
  Frolov, Lev 1965 RUS1.0010.594023.60 
  Bondarev, Boris 1836 RUS0.001-0.5840-23.20 
  Porozhnyak, Maya 1952 RUS0.001-0.4240-16.80 
  Matushchak, Daniil 1627 RUS1.0010.17406.80 
  Lukinov, Sergei 1497  * RUS1.0010.08403.20 
  Airapetian, Valentin 1801 RUS1.0010.374014.80 
  Tsvetkov, Vladimir 1835 RUS0.501-0.0940-3.60 
 * 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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