Individual Calculations January 2011
 Salas, Jesus  Total change: 11.25  Rating chartPersonal card
 Abierto Cristobal Colon Sub 2300 Club Argentino Buenos Aires ARG 2010-10-13
RcRownchangeKK*chgGame
 1824 1720 2.00 4 0.45 25 11.25 
  Asad, Jonathan 1689 ARG0.001-0.5425-13.50 
  Perez Aguado, Sergio 1578 ARG1.0010.31257.75 
  Ippoliti, Horacio Alberto 2088 ARG0.001-0.1025-2.50 
  Sammartino, Gabriel 1942 ARG1.0010.782519.50 

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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