Individual Calculations June 2013
 Medina, Sergio  Total change: -51.30  Rating chartPersonal card
 VIII IRT Club Philidor de Moron Moron, Buenos Aires ARG 2013-02-15
RcRownchangeKK*chgGame
 1780 2001 0.50 4 -2.55 15 -38.25 
  Bustos, Sebastian 1778 PAR0.001-0.7815-11.70 
  Wald, Gabriel 1911 ARG0.001-0.6215-9.30 
  Sabatino, Sebastian 1606 ARG0.001-0.9215-13.80 
  Galvan, Ariel 1825 ARG0.501-0.2315-3.45 

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)
 
 IRT Sociedad Italiana de Merlo A Merlo, Pcia de Bs As. ARG 2013-02-20
RcRownchangeKK*chgGame
 1872 2001 5.00 9 -0.87 15 -13.05 
  Bradford, Axel 1919 ARG0.001-0.6115-9.15 
  Sapienza, Julian 2221 ARG0.5010.28154.20 
  De Picciotto, Lucas 1782 ARG1.0010.22153.30 
  Cardozo, Diego 1770 ARG0.001-0.7915-11.85 
  Garcia, Javier Cristian 1964 ARG0.501-0.0515-0.75 
  Campeggi, Augusto 1904 ARG1.0010.37155.55 
  Medina, Gustavo 2008 ARG0.5010.01150.15 
  Cabral, Carlos 1640 ARG1.0010.10151.50 
  Lazzaro, Gaston 1640 ARG0.501-0.4015-6.00 

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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