Individual Calculations December 2013
 Borisov, Sergey N.  Total change: 11.70  Rating chartPersonal card
 Chempionship of N.Novgorod region (F.l.) 2013 Nizhny Novgorod RUS 2013-10-19
RcRownchangeKK*chgGame
 1840 1866 4.00 6 0.78 15 11.70 
  Maksimov, Sergey A. 1769 RUS1.0010.37155.55 
  Akulov, Alexandr 2085 RUS0.5010.28154.20 
  Vardanyan, Tigran 1679 RUS1.0010.26153.90 
  Sakulo, Denis 1941 RUS0.5010.10151.50 
  Mylnikova, Olga 1820 RUS0.501-0.0615-0.90 
  Hilova, Vlada 1744 RUS0.501-0.1715-2.55 

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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