Individual Calculations July 2009
 Yakisich, Marcelo  Total change: -39.75  Rating chartPersonal card
 IRT Memorial Alfredo Pollio Ramos Mejia, Buenos Aires ARG 2009-03-14
RcRownchangeKK*chgGame
 1928 2002 4.50 9 -0.85 15 -12.75 
  Tomeo, Nicolas 2009 ARG0.5010.01150.15 
  Lugo, Sebastian 2006 ARG0.001-0.4915-7.35 
  Lugo, Sergio 1947 ARG0.001-0.5815-8.70 
  Segovia, Luis 1928 ARG0.001-0.6015-9.00 
  Perez, Marcelo 1738 ARG1.0010.18152.70 
  Wald, Gabriel 1996 ARG1.0010.49157.35 
  Brunsteins, Daniel 1936 ARG1.0010.41156.15 
  Gerola, Pablo 2009 ARG0.001-0.4915-7.35 
  Garavagno, Martin 1781 ARG1.0010.22153.30 

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)
 
 Legislatura Copa Norberto Laporta Buenos Aires ARG 2009-04-01
RcRownchangeKK*chgGame
 2036 2003 0.50 5 -1.80 15 -27.00 
  Blit, Jacques 2324 ARG0.001-0.1315-1.95 
  Mendez, Nicolas 1746 ARG0.501-0.3215-4.80 
  Barros Uriburu, Nicolas 1747 ARG0.001-0.8115-12.15 
  Guerrero, Alvaro 2197 URU0.001-0.2515-3.75 
  Lopez, Diego 2165 ARG0.001-0.2915-4.35 

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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