Individual Calculations November 2009
 Tanner, Pedro  Total change: -7.20  Rating chartPersonal card
 Torre Blanca 1° II Buenos Aires ARG 2009-06-06
RcRownchangeKK*chgGame
 2063 1969 1.00 4 -0.48 15 -7.20 
  Koch, Juan 2100 ARG0.001-0.3215-4.80 
  Bracamonte, Diego 2004 ARG1.0010.55158.25 
  Mocca, Pablo 2031 ARG0.001-0.4115-6.15 
  Lopez, Favio 2118 ARG0.001-0.3015-4.50 

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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