Individual Calculations January 2018
 Buchina, Polina  Total change: 98.40  Rating chartPersonal card
 Champ. Kostroma region men 2017 Kostroma RUS 2017-11-29
RcRownchangeKK*chgGame
 1833 1842 7.00 9 2.46 40 98.40 
  Taranenko, Polina 1442  * RUS1.0010.08403.20 
  Tselakov, Sergei 2105 RUS0.001-0.1840-7.20 
  Kirillov, Mihail 1980 RUS1.0010.694027.60 
  Saik, Maxim 1454 RUS1.0010.09403.60 
  Shkalov, Oleg 2242  * RUS0.5010.424016.80 
  Smirnov, Nikolai M. 1895 RUS0.5010.07402.80 
  Belyakov, Aleksei 1725 RUS1.0010.344013.60 
  Zhigulskiy, Andrey 1831 RUS1.0010.484019.20 
  Pervovsky, Boris 1824 RUS1.0010.474018.80 
 * 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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