Individual Calculations July 2008
 Gomez, Ruben  Total change: -19.05  Rating chartPersonal card
 Memorial Maxim Sorokin Buenos Aires ARG 2008-03-04
RcRownchangeKK*chgGame
 2000 1947 0.00 2 -0.91 15 -13.65 
  Bronstein, Luis Marcos m2297 ARG0.001-0.1115-1.65 
  Bruno, Gerardo Damian 1703 ARG0.001-0.8015-12.00 

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)
 
 III Copa Ciudad de Berazategui Berazategui, Buenos Aires ARG 2008-05-01
RcRownchangeKK*chgGame
 2203 1930 0.00 2 -0.36 15 -5.40 
  Zarnicki, Pablo g2280 ARG0.001-0.1115-1.65 
  Fiori, Hector 2126 ARG0.001-0.2515-3.75 

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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