Individual Calculations March 2010
 Villalba, Marcelo  Total change: 25.20  Rating chartPersonal card
 IV IRT Memorial Carlos F. Duria Asunción PAR 2010-01-20
RcRownchangeKK*chgGame
 1910 2061 6.00 9 -0.08 15 -1.20 
  Chavez, Nicolas 1700 PAR1.0010.10151.50 
  Vazquez, Guillermo 1931 PAR0.001-0.6815-10.20 
  Gomez Harika, Marcelo 1661  * PAR1.0010.08151.20 
  Almiron, Antonio 2131 PAR0.5010.10151.50 
  Colman Baez, Matias Albano 1783 PAR1.0010.17152.55 
  Latorre, Matias 2049 PAR1.0010.48157.20 
  Diaz, Fernando 1994 PAR1.0010.41156.15 
  Barrientos, Ernesto 1916 PAR0.001-0.6915-10.35 
  Chang, Suzana wf2023 BRA0.501-0.0515-0.75 
 * 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)
 
 X Torneo IRT de Ajedrez Cooperativa San Cristóbal Ltda. Asuncion PAR 2010-02-02
RcRownchangeKK*chgGame
 2031 2061 6.50 9 1.76 15 26.40 
  Avalos, Leticia wc1661  * PAR1.0010.08151.20 
  Latorre, Matias 2049 PAR1.0010.48157.20 
  Almiron, Antonio 2131 PAR0.001-0.4015-6.00 
  Apuril, Jose 1853 PAR1.0010.23153.45 
  Peralta, Eduardo f2282 PAR1.0010.781511.70 
  Vargas, Gabriela wf2080 PAR1.0010.53157.95 
  Perez, Hernan 2124 PAR0.001-0.4115-6.15 
  Diaz, Fernando 1994 PAR1.0010.41156.15 
  Pereira, Fabian 2102 PAR0.5010.06150.90 
 * 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)
 

 

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