Individual Calculations January 2009
 Sanz, Luis  Total change: -2.25  Rating chartPersonal card
 86 Aniv. Monte Grande Monte Grande ARG 2008-10-26
RcRownchangeKK*chgGame
 2069 2004 1.50 4 -0.15 15 -2.25 
  Bustamante, Leonidas 2181 ARG0.001-0.2715-4.05 
  Morales, Ramon 1888 ARG0.501-0.1615-2.40 
  Aberbach, Angel 2073 ARG1.0010.60159.00 
  Lo Presti, Roberto 2134 ARG0.001-0.3215-4.80 

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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