Individual Calculations August 2016
 Petrova, Marija  Total change: 28.00  Rating chartPersonal card
 Magnezit-115 Satka RUS 2016-07-03
RcRownchangeKK*chgGame
 1847 1721 3.50 8 0.70 40 28.00 
  Logachiov, Aleksandr 2121  * RUS0.001-0.0840-3.20 
  Chistyakov, Nikita S. 1601 RUS1.0010.344013.60 
  Ashrafzianov, Igor 1992 RUS0.001-0.1740-6.80 
  Popova, Ludmila 1321  * RUS1.0010.08403.20 
  Azanov, Pavel 2093 RUS0.001-0.1040-4.00 
  Buldakova, Irina 1783 RUS0.5010.09403.60 
  Frolov, Andrey G. 1919 RUS0.5010.264010.40 
  Simakova, Elena 1945 RUS0.5010.284011.20 
 * 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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