Individual Calculations September 2015
 Romanov, Dmitrii  Total change: 18.80  Rating chartPersonal card
 95 Peters Rook - Open Cup U11 Petergof RUS 2015-08-02
RcRownchangeKK*chgGame
 1609 1282 1.00 4 0.47 40 18.80 
  Gukhman, Sergey 1682  * RUS0.001-0.0840-3.20 
  Kristoferitsch, Daniel 1587 AUT0.001-0.1440-5.60 
  Kozubov, Mikhail 1667 RUS0.001-0.0940-3.60 
  Ivanov, Artem 1500 RUS1.0010.784031.20 
 * 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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