Individual Calculations March 2013
 Isakov, Sergey  Total change: -9.60  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1803 1824 3.00 7 -0.64 15 -9.60 
  Kireev, Andrey 2135 UKR0.001-0.1415-2.10 
  Fomichev, Sergey 2028 RUS0.001-0.2415-3.60 
  Shustrov, Dmitry 1469 RUS1.0010.11151.65 
  Elistratov, Semen 2004 RUS0.001-0.2615-3.90 
  Nogaev, Gennadiy 1531 RUS1.0010.15152.25 
  Malychev, Roman 1777 RUS0.501-0.0715-1.05 
  Aksenova, Maria 1680 RUS0.501-0.1915-2.85 

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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