Individual Calculations February 2014
 Bogatyrev, Ilia  Total change: -18.60  Rating chartPersonal card
 XÕI Memorial of P.V.Dubinin 2014 open Nizhny Novgorod RUS 2014-01-03
RcRownchangeKK*chgGame
 1882 1732 1.00 5 -0.62 30 -18.60 
  Mandrikov, Sergey 2119 RUS0.001-0.0930-2.70 
  Platonychev, Aleksandr 1886 RUS0.001-0.2930-8.70 
  Mitiushkin, Marat 1916 RUS0.001-0.2630-7.80 
  Malanova, Nina 1436 RUS1.0010.15304.50 
  Alenin, Dmitry 2051 RUS0.001-0.1330-3.90 

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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