Individual Calculations April 2008
 Montes De Oca, Juan  Total change: -9.45  Rating chartPersonal card
 Abierto Arnoldo Ellerman Buenos Aires ARG 2007-12-05
RcRownchangeKK*chgGame
 2066 2141 3.50 7 -0.63 15 -9.45 
  Mareco, Sandro 2438 ARG0.001-0.1515-2.25 
  Veron, Jorge 1901 ARG0.501-0.3015-4.50 
  Fabian, Gaston 1791 ARG1.0010.11151.65 
  Goldwaser, Christian 2331 ARG0.001-0.2515-3.75 
  Saragossi, Guido 1903 ARG0.501-0.3015-4.50 
  Rodrigues, Tiago Pereira 2095 BRA0.501-0.0615-0.90 
  Driz, Ivan 2004 ARG1.0010.32154.80 

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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