Individual Calculations March 2010
 Riva, Eric  Total change: 43.05  Rating chartPersonal card
 IV IRT Memorial Carlos F. Duria Asunción PAR 2010-01-20
RcRownchangeKK*chgGame
 1892 1596 2.00 6 1.01 15 15.15 
  Chang, Suzana wf1996  * BRA0.5010.42156.30 
  Salinas, Victor 1749 PAR1.0010.701510.50 
  Diaz, Fernando 1994 PAR0.001-0.0815-1.20 
  Genta, Alejandro 1996  * URU0.001-0.0815-1.20 
  Torres, Francisco 1785 PAR0.001-0.2515-3.75 
  Vera, Suarez Ruben R 1834 PAR0.5010.30154.50 
 * 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
 1812 1596 4.00 9 1.86 15 27.90 
  Ibanez, Juan 1996  * PAR0.5010.42156.30 
  Buzo, Juan Carlos 1840 PAR0.5010.30154.50 
  Toledo, Orlando 1802 PAR0.001-0.2415-3.60 
  Gonzalez, Victor 1712 PAR1.0010.66159.90 
  Diaz, Ramon 1916 PAR0.5010.37155.55 
  Colman Baez, Matias Albano 1783 PAR0.001-0.2615-3.90 
  Florentin, Damaso 1810 PAR0.001-0.2315-3.45 
  Chavez, Nicolas 1700 PAR0.5010.14152.10 
  Salinas, Victor 1749 PAR1.0010.701510.50 
 * 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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