Individual Calculations March 2014
 Orekhov, Nikolai  Total change: -14.25  Rating chartPersonal card
 Moscow-Open 2014 C Moscow RUS 2014-02-01
RcRownchangeKK*chgGame
 2008 2173 5.50 9 -0.95 15 -14.25 
  Elfert, Aleksandr V. m1903 RUS1.0010.17152.55 
  Valkov, Yury 2041 RUS1.0010.32154.80 
  Aleksandrovskiy, Dmitriy 2069 RUS0.001-0.6415-9.60 
  Brygov, Igor 1980 RUS1.0010.25153.75 
  Malyshev, Grigory 2041 RUS0.001-0.6815-10.20 
  Buvaltsev, Andrey 2032 RUS0.501-0.1915-2.85 
  Agmanov, Zhandos 2031 KAZ0.001-0.6915-10.35 
  Perelygin, Mikhail 1957 RUS1.0010.22153.30 
  Selivanov, Ivan 2018 RUS1.0010.29154.35 

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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