Individual Calculations September 2009
 Del Puerto, Rodrigo  Total change: -2.70  Rating chartPersonal card
 Torneo Clasificatorio de AsunciĆ³n al Mayor 2009 Asuncion PAR 2009-07-17
RcRownchangeKK*chgGame
 1958 2105 6.00 9 -0.18 15 -2.70 
  Gutierrez, Santiago 1874 PAR1.0010.21153.15 
  Perez, Hernan 2001 PAR0.001-0.6415-9.60 
  Salinas, Victor 1747 PAR1.0010.10151.50 
  Morales, Ever 1941 PAR0.501-0.2215-3.30 
  Vazquez, Guillermo 1894 PAR1.0010.23153.45 
  Pereira, Fabian 2086 PAR0.001-0.5315-7.95 
  Galeano, Silvio 2029 PAR1.0010.40156.00 
  Vera, S Gustavo A 2005 PAR1.0010.36155.40 
  Villalba, Marcelo 2041 PAR0.501-0.0915-1.35 

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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