Individual Calculations January 2015
 Bustos, Cristian  Total change: -28.80  Rating chartPersonal card
 Abierto Legislatura Ciudad de Bs. As. Copa N. La Porta Buenos Aires ARG 2014-12-13
RcRownchangeKK*chgGame
 1961 2169 4.50 8 -1.44 20 -28.80 
  Leonardi, Orlando 1784 ARG1.0010.09201.80 
  Belmes, Martin 1769  * ARG1.0010.08201.60 
  Sorin, Ariel g2426 ARG0.001-0.1820-3.60 
  Cisneros, German 1977 ARG0.001-0.7520-15.00 
  Zeta, Rodrigo 1947 ARG0.501-0.2820-5.60 
  Ortega Morales, Javier 1884 ARG0.501-0.3420-6.80 
  Soria, Fernando 1943 ARG1.0010.21204.20 
  Pernas, Agustin 1958 ARG0.501-0.2720-5.40 
 * 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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