Individual Calculations November 2011
 Sirbu, George-Adrian  Total change: 3.75  Rating chartPersonal card
 1 Abierto Internacional Marcel Duchamp 2011 Buenos Aires ARG 2011-09-12
RcRownchangeKK*chgGame
 2126 2161 4.50 8 0.25 15 3.75 
  Caceres Recalde, Gonzalo 1761  * ARG1.0010.08151.20 
  Slipak, Sergio g2432 ARG0.001-0.1715-2.55 
  Lozano, Betania 1911 ARG0.501-0.3115-4.65 
  Martin, Luis 1871 ARG1.0010.16152.40 
  Contin, Daniel m2312 ITA1.0010.701510.50 
  Fabian, Gaston f2357 ARG0.001-0.2515-3.75 
  Bronstein, Luis Marcos m2349 ARG0.001-0.2615-3.90 
  Conde, Adrian 2012 ARG1.0010.30154.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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