Individual Calculations January 2009
 Martinez De Negri, Gonzalo  Total change: 3.50  Rating chartPersonal card
 Final Argentina Sub 14 GualeguaychĂș, Entre Rios ARG 2008-09-19
RcRownchangeKK*chgGame
 1746 1899 7.00 10 0.14 25 3.50 
  Fontana Walser, Juan 1733 ARG1.0010.28257.00 
  Flores, Flavia 1549 ARG1.0010.11252.75 
  Onocko, Luciano 1678 ARG0.501-0.2825-7.00 
  Herrera, Viviana Solange 1549 ARG1.0010.11252.75 
  Maglieri, Nahuel 1768 ARG1.0010.32258.00 
  Pineiro, Dario 1927 ARG0.001-0.4625-11.50 
  Fabian, Gaston 1854 ARG1.0010.442511.00 
  Benedetti, Julio 1869 ARG1.0010.462511.50 
  Marson, Juan 1703 ARG0.501-0.2525-6.25 
  Moreno Kaenel, Julio Santiago 1831 ARG0.001-0.5925-14.75 

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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