Individual Calculations April 2008
 Nikulin, Pavel  Total change: -10.50  Rating chartPersonal card
 15. P.V.Dubinin Memorial 2008 open Nizhny Novgorod RUS 2008-01-03
RcRownchangeKK*chgGame
 2009 2138 4.00 7 -0.70 15 -10.50 
  Gur, Oleg 1941 RUS1.0010.25153.75 
  Mandrikov, Sergey 2018 RUS0.501-0.1615-2.40 
  Jevtushenko, V.v. 2035 RUS1.0010.36155.40 
  Bortsova, Tatiana wf2106 RUS0.001-0.5415-8.10 
  Paley, Alexander 1989 RUS1.0010.30154.50 
  Grushin, Stanislav 1965 RUS0.501-0.2315-3.45 
  Shendrik, Zhanna 2008 RUS0.001-0.6815-10.20 

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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