Individual Calculations November 2009
 Jakab, Tunde  Total change: 14.55  Rating chartPersonal card
 Centrocoop Trophy Eforie Nord ROU 2009-08-27
RcRownchangeKK*chgGame
 1949 1781 3.00 7 0.97 15 14.55 
  Lupu, Ovidiu-Jean 2092 ROU0.001-0.1415-2.10 
  Gologan, Octavian-Eugeniu 1948 ROU0.5010.22153.30 
  Rusu, Daniela 2035 ROU0.5010.31154.65 
  Perhinschi, Gheorghe-Marcel 1913 ROU0.5010.18152.70 
  Ciubotariu, Maricel 1902 ROU0.001-0.3415-5.10 
  Gheoalda, Daniel 1764 ROU1.0010.48157.20 
  Covaci, Stefan 1986 ROU0.5010.26153.90 

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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