Rapid: Individual Calculations June 2013
 Nadjarian, Osvaldo  Total change: -5.60  Rating chartPersonal card
 2da Copa Salvador Grismado Monte Grande - Buenos Aires ARG 2013-05-25
RcRownchangeKK*chgGame
 1942 2020 4.50 8 -0.28 20 -5.60 
  Sica, Mauro 1750 ARG1.0010.17203.40 
  Beherens, Leonardo 1956 ARG0.001-0.5920-11.80 
  Bengolea, Horacio 1823 ARG1.0010.25205.00 
  Lo Presti, Roberto 1993 ARG0.001-0.5420-10.80 
  Leguiza, Gustavo 1761 ARG1.0010.18203.60 
  Galleto, Ricardo 2014 ARG1.0010.49209.80 
  Bustamante, Leonidas 2156 ARG0.001-0.3220-6.40 
  Cabral, Matias 2080 ARG0.5010.08201.60 

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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