Individual Calculations September 2009
 Latorre, Matias  Total change: -5.55  Rating chartPersonal card
 Torneo Preclasificatorio Asuncion PAR 2009-05-19
RcRownchangeKK*chgGame
 1907 2041 7.00 9 0.93 15 13.95 
  Salinas, Victor 1747 PAR1.0010.15152.25 
  Gutierrez, Santiago 1874 PAR1.0010.28154.20 
  Diaz, Fernando 1941 PAR0.501-0.1415-2.10 
  Roman, Rodrigo 1848 PAR1.0010.25153.75 
  Vera, S Gustavo A 2005 PAR1.0010.45156.75 
  Perez, Hernan 1971 PAR1.0010.40156.00 
  Almeida, Carlos 1825 PAR0.501-0.2815-4.20 
  Villalba, Marcelo 2020 PAR0.001-0.5315-7.95 
  Florentin, Damaso 1929 PAR1.0010.35155.25 

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)
 
 Torneo Clasificatorio de AsunciĆ³n al Mayor 2009 Asuncion PAR 2009-07-17
RcRownchangeKK*chgGame
 1815 2032 4.50 7 -0.83 15 -12.45 
  Gonzalez, Victor 1764 PAR0.001-0.8315-12.45 
  Alarcon, Jose 1737 PAR0.001-0.8515-12.75 
  Buzo, Juan Carlos 1843 PAR1.0010.25153.75 
  Gomez Harika, Marcelo 1632  * PAR1.0010.08151.20 
  Benitez, Jose Rodolfo 1898 PAR1.0010.32154.80 
  Saldana, I Fernando J 1836 PAR1.0010.25153.75 
  Recalde, Ariel 1997 PAR0.501-0.0515-0.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XX Panamericano Mar del Plata U16 Abs Mar del Plata ARG 2009-08-15
RcRownchangeKK*chgGame
 2036 2032 3.50 8 -0.47 15 -7.05 
  Narvaez, Zamir 2204 COL0.001-0.2715-4.05 
  Barreto, Gary 1815 PER0.501-0.2815-4.20 
  Esquivia Cuadrado, Franklin 1916 COL1.0010.34155.10 
  Ibanez, Rodrigo 1906 URU1.0010.33154.95 
  Espinoza Palomino, Willyam c2272 PER0.001-0.2015-3.00 
  Huang, Vincent 2063 USA1.0010.54158.10 
  Salinas Herrera, Pablo 2050 CHI0.001-0.4715-7.05 
  Mamani, Joan Franco 2059 PER0.001-0.4615-6.90 

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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