Individual Calculations July 2010
 Perez Aguado, Sergio  Total change: 9.90  Rating chartPersonal card
 Abierto Miguel Najdorf 2010 Buenos Aires ARG 2010-04-07
RcRownchangeKK*chgGame
 1905 1555 0.00 2 -0.23 15 -3.45 
  Heinecke, Lucas 1955  * ARG0.001-0.0815-1.20 
  Tejera, Mario Alberto 1854 ARG0.001-0.1515-2.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Semifinal Argentina Sub 12 Abs Clausura 2010 Escobar, Buenos Aires ARG 2010-05-05
RcRownchangeKK*chgGame
 1682 1555 2.00 3 0.89 15 13.35 
  Marchese, Lucas 1463 ARG1.0010.37155.55 
  Leal, Jorge 1628 ARG1.0010.60159.00 
  Pichot, Alan f1955  * ARG0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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