Individual Calculations July 2019
 Kokueva, Alisa  Total change: 18.00  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group A Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 1856 1769 2.50 5 0.45 40 18.00 
  Mazja, Aleksandr G. m2169  * RUS0.001-0.0840-3.20 
  Vershinin, Igor 1630 RUS1.0010.314012.40 
  Bogaudinov, Rushan 2032 RUS0.001-0.1840-7.20 
  Razhbadinov, Rasul 1540 RUS1.0010.21408.40 
  Babaev, Mikhail 1908 GER0.5010.19407.60 
 * 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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