Individual Calculations July 2008
 Lugo, Sergio  Total change: -34.20  Rating chartPersonal card
 Semifinal Argentina Sub 14 La Falda, Cordoba ARG 2008-03-30
RcRownchangeKK*chgGame
 1813 2010 3.00 6 -1.44 15 -21.60 
  Marson, Juan Miguel 1724 ARG1.0010.16152.40 
  Torres, Fernando 1716 ARG0.501-0.3515-5.25 
  Driz, Ivan 2004 ARG0.501-0.0115-0.15 
  Pineiro, Dario 1907 ARG0.501-0.1415-2.10 
  Fontana Walser, Juan Ignac 1708 ARG0.501-0.3515-5.25 
  Fabian, Gaston 1816 ARG0.001-0.7515-11.25 

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)
 
 Repechaje Semi Arg Sub 14 La Falda, Cordoba ARG 2008-04-30
RcRownchangeKK*chgGame
 1778 1996 3.00 5 -0.84 15 -12.60 
  Martinez Denegri, Gonzalo 1915 ARG0.501-0.1115-1.65 
  Benedetti, Julio Luis 1850 ARG0.501-0.2015-3.00 
  Fontana Walser, Juan 1721 ARG0.501-0.3315-4.95 
  Onocko, Luciano 1688 ARG1.0010.14152.10 
  Torres, Fernando 1716 ARG0.501-0.3415-5.10 

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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