Individual Calculations August 2012
 Brukman, Sergio  Total change: -17.10  Rating chartPersonal card
 IRT C.C.A.N. SERIE OPEN BASE U-2000 (3er Ciclo) Buenos Aires ARG 2012-06-04
RcRownchangeKK*chgGame
 2096 2043 2.00 6 -0.57 30 -17.10 
  Elman, Cristian 2155 ARG0.5010.15304.50 
  Molini, Rodrigo 2005 ARG1.0010.453013.50 
  Quenallata, Luciano 2149 ARG0.001-0.3630-10.80 
  Cheb Terrab, Alejandro 2114 ARG0.001-0.4030-12.00 
  Mocca, Pablo 2085 ARG0.001-0.4430-13.20 
  Suarez, Jose Luis f2066 ARG0.5010.03300.90 

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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