Individual Calculations January 2009
 Cativelli, Gerardo  Total change: 4.95  Rating chartPersonal card
 Copa PDV Sur Simon Bolivar Buenos Aires ARG 2008-11-29
RcRownchangeKK*chgGame
 2125 2217 4.00 6 0.33 15 4.95 
  Sammartino, Gabriel 1975 ARG1.0010.20153.00 
  Ucha, Luis 1995 ARG1.0010.22153.30 
  Goldwaser, Christian 2397 ARG0.5010.24153.60 
  Pichot, Alan f1925 ARG0.501-0.3515-5.25 
  Albarracin, Nicolas 1947 ARG1.0010.17152.55 
  Rodriguez Vila, Andres g2508 URU0.001-0.1515-2.25 

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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