Individual Calculations September 2009
 Darvas, Ignatie  Total change: 9.00  Rating chartPersonal card
 XII. Bancpost - A tournament Miercurea Ciuc ROU 2009-08-09
RcRownchangeKK*chgGame
 2005 1824 2.50 7 0.60 15 9.00 
  Dicu, Razvan-Stefan 2126 ROU0.001-0.1515-2.25 
  Costiuc, Ioan 1892 ROU0.5010.09151.35 
  Szabo, Zoltan 1988 HUN0.001-0.2815-4.20 
  Adam, Andrea 1916 ROU0.001-0.3715-5.55 
  Andrei, Gheorghe 1986 ROU1.0010.711510.65 
  Georgescu, Gabriel-Ioan f2023 ROU1.0010.761511.40 
  Palamar, Cristian 2105 ROU0.001-0.1615-2.40 

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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