Individual Calculations January 2018
 Snegirev, Sergey  Total change: -7.60  Rating chartPersonal card
 Classic - SFO championship - 2017. 17 y.o. Men Novosibirsk RUS 2017-11-02
RcRownchangeKK*chgGame
 1819 1836 4.50 9 -0.19 40 -7.60 
  Pozdnyakov, Anton 1835 RUS1.0010.504020.00 
  Kalabukhov, Bogdan f2236  * RUS0.5010.424016.80 
  Bazhenov, Aleksandr 2143 RUS0.001-0.1440-5.60 
  Kanzychakov, Mihail 1881 RUS0.001-0.4440-17.60 
  Golubev, Egor 1607 RUS0.001-0.7940-31.60 
  Lachkov, Mikhail 1659 RUS1.0010.274010.80 
  Fankin, Alexander 1495 RUS1.0010.12404.80 
  Bogachkov, Viktor 2037 RUS0.001-0.2440-9.60 
  Objedkov, Denis 1481 RUS1.0010.11404.40 
 * 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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