Individual Calculations November 2011
 Venglinsky, Sergey A.  Total change: -21.00  Rating chartPersonal card
 Karelskaya osen 2011 Rtg Petrozavodsk RUS 2011-10-08
RcRownchangeKK*chgGame
 1851 1818 0.50 4 -1.40 15 -21.00 
  Osmolny, Vladimir I. f2178 RUS0.001-0.1015-1.50 
  Klestov, Sergey A. 1720 RUS0.001-0.6315-9.45 
  Velikodvorskaya, Regina 1689 RUS0.001-0.6715-10.05 
  Bogdeev, Semen A. 1817 RUS0.5010.00150.00 

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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