Individual Calculations July 2019
 Petrovsky, Nikita  Total change: 34.40  Rating chartPersonal card
 41 R.G.Nezhmetdinov Memorial Kazan RUS 2019-05-31
RcRownchangeKK*chgGame
 1897 1768 4.00 9 0.86 40 34.40 
  Kulikov, Almaz 2168  * RUS0.001-0.0840-3.20 
  Averyanov, Grigori 1994 RUS0.001-0.2140-8.40 
  Istomin, Vyacheslav 1479 RUS1.0010.16406.40 
  Zlachevskiy, Leonid 2008 RUS1.0010.804032.00 
  Fedotov, Alexey 2156 RUS0.001-0.0940-3.60 
  Yakimova, Mariya 2020 RUS0.001-0.1940-7.60 
  Orshonova, Anna 1891 RUS0.001-0.3340-13.20 
  Usubov, Bogdan 1496 RUS1.0010.17406.80 
  Vasiliev, Maxim 1863 RUS1.0010.634025.20 
 * 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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