Individual Calculations April 2008
 Barresi, Osvaldo  Total change: 53.75  Rating chartPersonal card
 IRT DE FIN DE AÑO CLUB 64 Asunción PAR 2007-12-15
RcRownchangeKK*chgGame
 1739 1638 2.50 5 0.64 25 16.00 
  Recalde, Augusto 1908 PAR0.001-0.1725-4.25 
  Vazquez, German 1801 PAR0.001-0.2825-7.00 
  Abente, S Ramiro 1666 PAR1.0010.542513.50 
  Cabrera, Wilfrido 1774 PAR0.5010.18254.50 
  Aveiro, Jose 1546 PAR1.0010.37259.25 

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)
 
 VIII IRT DE LA COOPERATIVA SAN CRISTOBAL ASUNCION PAR 2007-12-27
RcRownchangeKK*chgGame
 1782 1638 4.50 9 1.51 25 37.75 
  Florentin, Damaso 1967 PAR0.5010.38259.50 
  Alarcon, Jose 1710 PAR0.001-0.4025-10.00 
  Vazquez, German 1801 PAR0.5010.22255.50 
  Vargas, Gabriela 1988 PAR0.001-0.1125-2.75 
  Rivarola, Paul 1557 PAR0.501-0.1125-2.75 
  Del Puerto, Jorge 1706 PAR1.0010.592514.75 
  Salinas, Victor 1781 PAR1.0010.692517.25 
  Pereira, Fabian 1988 PAR0.001-0.1125-2.75 
  Solis, Juan Manuel 1539 PAR1.0010.36259.00 

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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