Individual Calculations October 2012
 Sammartino, Gabriel  Total change: 3.75  Rating chartPersonal card
 Torneo Abierto Gran Prix Sub-2300 - 1era Etapa Buenos Aires ARG 2012-08-27
RcRownchangeKK*chgGame
 1888 1967 5.00 8 0.25 15 3.75 
  Paz, Mario 1766 ARG0.501-0.2615-3.90 
  Guelman, Jorge Miguel 1672 ARG1.0010.15152.25 
  Rovira, Joaquin 2001 ARG0.5010.05150.75 
  Lida Garcia, Fernando 1998 ARG0.001-0.4615-6.90 
  Amicone, Ricardo Joaquin 1701 ARG1.0010.18152.70 
  Ippoliti, Horacio 2037 ARG0.001-0.4015-6.00 
  Merlo, Carlos 1948 ARG1.0010.47157.05 
  Da Fonseca, Jorge 1979 ARG1.0010.52157.80 

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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