Individual Calculations January 2009
 Videla, Gaston  Total change: -1.25  Rating chartPersonal card
 Mayor de FAGEMAA 2008 San Clemente ARG 2008-10-18
RcRownchangeKK*chgGame
 2004 1832 0.50 2 -0.05 25 -1.25 
  Romero, Fabian 1975 ARG0.5010.19254.75 
  Garcia, Maximiliano 2033 ARG0.001-0.2425-6.00 

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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