Individual Calculations November 2012
 Kozlov, Sergej A.  Total change: 10.20  Rating chartPersonal card
 Voronezh Autumn 2012 Rating Tournament Voronezh RUS 2012-10-02
RcRownchangeKK*chgGame
 1850 1882 5.00 8 0.68 15 10.20 
  Volobuev, Sergey 1824 RUS0.501-0.0815-1.20 
  Grachev, Andrey 2040 RUS0.001-0.2915-4.35 
  Kornev, Sergey 1656 RUS1.0010.21153.15 
  Chaban, Alexander 2077 RUS0.001-0.2515-3.75 
  Korotchenkov, Victor 1633 RUS1.0010.19152.85 
  Kuzmin, Vitaly 1734 RUS0.501-0.2015-3.00 
  Aleksandrov, Victor 1862 RUS1.0010.47157.05 
  Polyansky, Viktor 1977 RUS1.0010.63159.45 

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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