Individual Calculations June 2013
 Pereira Vilalba, Ricardo  Total change: 34.20  Rating chartPersonal card
 II IRT do CXG 2013 Rio de Janeiro/RJ BRA 2013-04-06
RcRownchangeKK*chgGame
 2137 1830 3.00 5 2.28 15 34.20 
  Santos Filho, Tadeu Sousa 2093 BRA1.0010.821512.30 
  Rangel, Daniel 2133 BRA0.5010.36155.40 
  Maia, Marco Aurelio Ferreira 2128 BRA1.0010.851512.75 
  Von Buelow, Georg f2230  * GER0.5010.42156.30 
  Ramos, Angelo Bil 2103 BRA0.001-0.1715-2.55 
 * 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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