Individual Calculations January 2009
 Juarez, Alberto  Total change: -3.90  Rating chartPersonal card
 86 Aniv. Monte Grande Monte Grande ARG 2008-10-26
RcRownchangeKK*chgGame
 2044 2249 5.00 7 -0.26 15 -3.90 
  Castelli, Marcelo 1963 ARG1.0010.16152.40 
  Prieu, Gustavo 1957 ARG0.501-0.3515-5.25 
  Morales, Ramon 1899 ARG1.0010.11151.65 
  Aberbach, Angel 2073 ARG0.501-0.2315-3.45 
  Barrientos, Juan Carlos 2116 ARG0.501-0.1815-2.70 
  Ponzo, Fabian 2117 ARG1.0010.32154.80 
  Bustamante, Leonidas 2181 ARG0.501-0.0915-1.35 

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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