Individual Calculations April 2008
 Albarracin, Nicolas  Total change: 3.15  Rating chartPersonal card
 Abierto Arnoldo Ellerman Buenos Aires ARG 2007-12-05
RcRownchangeKK*chgGame
 2113 1951 2.00 6 0.21 15 3.15 
  Spata, German 2223 ARG0.001-0.1715-2.55 
  Luduena, Edgardo 1848 ARG1.0010.36155.40 
  Meza, Hugo 2230 ARG0.001-0.1615-2.40 
  Rodrigues, Tiago Pereira 2095 BRA0.001-0.3115-4.65 
  Spector, Sebastian 2104 ARG1.0010.701510.50 
  Juarez, Carlos Eleodoro 2180 ARG0.001-0.2115-3.15 

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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