Rapid: Individual Calculations July 2019
 Petrova, Elizaveta  Total change: 62.80  Rating chartPersonal card
 Rapid Moscow. June 2019 - 4 Moscow RUS 2019-06-15
RcRownchangeKK*chgGame
 1891 1549 4.00 7 3.14 20 62.80 
  Afanasiev, Vadim f1949  * RUS1.0010.922018.40 
  Mamatov, Melis 1949  * KGZ0.001-0.0820-1.60 
  Vershinin, Igor 1799 RUS0.5010.31206.20 
  Samoylov, Andrey 1949  * RUS0.5010.42208.40 
  Ivanov, Alexander 1762 RUS1.0010.772015.40 
  Khudyakov, Stanislav 1949  * RUS0.001-0.0820-1.60 
  Larina, Marija wf1878 RUS1.0010.882017.60 
 * 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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