Individual Calculations January 2018
 Marchuk, Rostislav  Total change: -56.00  Rating chartPersonal card
 Classic - SFO championship - 2017. 17 y.o. Men Novosibirsk RUS 2017-11-02
RcRownchangeKK*chgGame
 1913 2199 6.00 9 -1.40 40 -56.00 
  Petrovsky, Andrey 1895 RUS0.501-0.3640-14.40 
  Poliakov, Artem 2182 RUS0.001-0.5240-20.80 
  Pozdnyakov, Anton 1835 RUS0.001-0.9040-36.00 
  Boblev, Vladimir 1799  * RUS1.0010.08403.20 
  Brodetskiy, Vladimir 1799  * RUS1.0010.08403.20 
  Doroshenko, Dmitry 1799  * RUS1.0010.08403.20 
  Prokofiev, Matvey 2022 RUS1.0010.274010.80 
  Onesku, Ilya 1907 RUS0.501-0.3540-14.00 
  Adyrbaev, Albert 1983 RUS1.0010.22408.80 
 * 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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