Individual Calculations May 2012
 Alvarez, Agustin  Total change: 22.95  Rating chartPersonal card
 Semifinal Argentina Sub 18 Absoluta 2012 Carlos Paz, Cordoba ARG 2012-02-23
RcRownchangeKK*chgGame
 1941 1817 2.00 4 0.61 15 9.15 
  Beroiz, Julian 1725 ARG1.0010.37155.55 
  Torres, Fernando 1959 ARG0.001-0.3115-4.65 
  Beherens, Leonardo 1963 ARG1.0010.701510.50 
  Martinez De Negri, Gonzalo 2117 ARG0.001-0.1515-2.25 

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)
 
 43 Abierto Internacional de Ajedrez -Ciudad de Mar del Plata-Marcel Duchamp- Mar del Plata ARG 2012-03-31
RcRownchangeKK*chgGame
 2086 1817 2.00 6 0.92 15 13.80 
  Dimuro, Matias 2217  * ARG0.001-0.0815-1.20 
  Martinez, Horacio 2132 ARG0.001-0.1415-2.10 
  Lo Presti, Roberto 2043 ARG0.001-0.2115-3.15 
  Martinez, Ayelen 2101 ARG1.0010.841512.60 
  Martinez, Daniel 2024 ARG0.001-0.2315-3.45 
  Santagada, Hector Ricardo 1999 ARG1.0010.741511.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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