Individual Calculations April 2008
 Elman, Cristian  Total change: -10.20  Rating chartPersonal card
 Abierto Arnoldo Ellerman Buenos Aires ARG 2007-12-05
RcRownchangeKK*chgGame
 2048 2179 4.00 7 -0.68 15 -10.20 
  Valerga, Diego m2469 ARG0.001-0.1615-2.40 
  Ojea, Ricardo 1965 ARG1.0010.23153.45 
  Fernandez, Maria Florencia 2026 ARG0.501-0.2015-3.00 
  Ferreira, Thiago Alessandro 1937 BRA1.0010.20153.00 
  Sanduay, Nicolas 2026 ARG0.501-0.2015-3.00 
  Pradines, Emmanuel 1891 ARG1.0010.16152.40 
  Lodi, Guillermo 2019 ARG0.001-0.7115-10.65 

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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