Individual Calculations January 2013
 Korobeynikov, Alexandr  Total change: -26.25  Rating chartPersonal card
 Novokuznetsk Chmp. Open 2012 Novokuznetsk RUS 2012-11-18
RcRownchangeKK*chgGame
 1947 1867 1.00 7 -1.75 15 -26.25 
  Karpov, Arkadiy 2047 RUS0.001-0.2615-3.90 
  Derbin, Alexey 1948 RUS0.001-0.3915-5.85 
  Bureev, Danila 1938 RUS0.001-0.4015-6.00 
  Tren`kov, Ivan 1921 RUS0.001-0.4215-6.30 
  Kuzmichev, Alexander 2118 RUS0.001-0.1915-2.85 
  Tsvetkov, Yury 1669 RUS1.0010.24153.60 
  Kolesnikov, Oleg 1991 RUS0.001-0.3315-4.95 

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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