Individual Calculations September 2012
 Sammartino, Gabriel  Total change: -14.85  Rating chartPersonal card
 Abierto de Invierno Buenos Aires ARG 2012-08-06
RcRownchangeKK*chgGame
 1960 1967 3.00 8 -0.99 15 -14.85 
  Tokman, Ariel 2280 ARG0.001-0.1415-2.10 
  Farias, Guillermo 1981 ARG1.0010.52157.80 
  Brie, Juan 1750 ARG1.0010.22153.30 
  Ippoliti, Horacio 2037 ARG0.001-0.4015-6.00 
  Covelli, Luis Alberto 1571 ARG1.0010.08151.20 
  Zamani, Andres 2083 ARG0.001-0.3415-5.10 
  Rovira, Joaquin 2001 ARG0.001-0.4515-6.75 
  Da Fonseca, Jorge 1979 ARG0.001-0.4815-7.20 

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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