Individual Calculations January 2009
 Jurich, Florencia  Total change: 8.25  Rating chartPersonal card
 Copa PDV Sur Simon Bolivar Buenos Aires ARG 2008-11-29
RcRownchangeKK*chgGame
 2139 2067 3.00 6 0.55 15 8.25 
  San Martin, Andres 1717 ARG1.0010.11151.65 
  Alonso, Salvador m2417 ARG0.001-0.1115-1.65 
  Paz, Mario 1813 ARG1.0010.19152.85 
  Lapicki, Raul 2285 ARG1.0010.781511.70 
  Di Benedetto, Guillermo f2312 ARG0.001-0.2015-3.00 
  Wisniacki, Flavio 2289 ARG0.001-0.2215-3.30 

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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