Individual Calculations October 2012
 Salvatti, Diego  Total change: 17.25  Rating chartPersonal card
 Torneo Abierto Gran Prix Sub-2300 - 1era Etapa Buenos Aires ARG 2012-08-27
RcRownchangeKK*chgGame
 1945 2095 6.00 7 1.15 15 17.25 
  Valente, Hector Manuel 1816 ARG1.0010.16152.40 
  March, Diego 1804 ARG1.0010.15152.25 
  Artana, Rodrigo 1965 ARG0.001-0.6815-10.20 
  Lida Garcia, Fernando 1998 ARG1.0010.37155.55 
  Rovira, Joaquin 2001 ARG1.0010.37155.55 
  Lo Presti, Roberto 2037 ARG1.0010.42156.30 
  Lopez Rebert, Pablo 1991 ARG1.0010.36155.40 

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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