Individual Calculations July 2016
 Bobrov, Efrem  Total change: 72.00  Rating chartPersonal card
 Yaroslaviya - 2016 boys 15 Rybinsk RUS 2016-06-13
RcRownchangeKK*chgGame
 1799 1634 4.00 7 1.80 40 72.00 
  Arbuzov, Mikhail 1954 RUS0.001-0.1340-5.20 
  Lebedeva, Ekaterina 1574 RUS1.0010.424016.80 
  Kurkova, Sofia 1775 RUS1.0010.694027.60 
  Saakyan, Emil A. 1578 RUS0.001-0.5840-23.20 
  Perch, Sofya 1717 RUS1.0010.614024.40 
  Novikov, Sergey D 1962 RUS1.0010.874034.80 
  Rysakov, Anton 2034  * RUS0.001-0.0840-3.20 
 * 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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