Individual Calculations June 2013
 Perez Wertheim, Rodolfo  Total change: 19.05  Rating chartPersonal card
 VIII IRT Club Philidor de Moron Moron, Buenos Aires ARG 2013-02-15
RcRownchangeKK*chgGame
 1959 1988 4.50 6 1.27 15 19.05 
  Cardozo, Diego 1770 ARG1.0010.22153.30 
  Galvan, Ariel 1825 ARG1.0010.28154.20 
  Bustos, Sebastian 1778 PAR1.0010.23153.45 
  Paternoste, Martin 2107 ARG0.5010.16152.40 
  Koch, Juan 2056 ARG1.0010.59158.85 
  Sosa, Tomas 2215 ARG0.001-0.2115-3.15 

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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