Individual Calculations January 2009
 Martinez Dorr, Fernando  Total change: 2.25  Rating chartPersonal card
 Mayor de Rosario Rosario ARG 2008-11-01
RcRownchangeKK*chgGame
 2124 2188 3.00 5 0.09 25 2.25 
  Di Giannantonio, Gustavo 1941 ARG1.0010.19254.75 
  Landriel, Mario 2272 ARG0.001-0.3825-9.50 
  Sanchez, Christian 2065 ARG0.001-0.6725-16.75 
  Sanhueza, Cristian 2205 ARG1.0010.522513.00 
  Mangiaterra, Ricardo 2135 ARG1.0010.432510.75 

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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