Individual Calculations January 2009
 Barrientos, Juan Carlos  Total change: 14.10  Rating chartPersonal card
 86 Aniv. Monte Grande Monte Grande ARG 2008-10-26
RcRownchangeKK*chgGame
 2088 2116 3.00 4 0.94 15 14.10 
  Zalazar, Jorge 1766 ARG1.0010.11151.65 
  Juarez, Alberto f2249 ARG0.5010.18152.70 
  Bustamante, Leonidas 2181 ARG0.5010.09151.35 
  Meza, Anahi wf2156 ARG1.0010.56158.40 

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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