Individual Calculations March 2015
 Alonso, Sergio  Total change: 39.40  Rating chartPersonal card
 Abierto de Verano 2015 Club M. Moreno Buenos Aires ARG 2015-02-02
RcRownchangeKK*chgGame
 1868 1616 1.50 4 0.62 20 12.40 
  Salvatti, Diego 2016  * ARG1.0010.922018.40 
  Romanelli, Gabriel 2016  * ARG0.001-0.0820-1.60 
  Ramirez, Carlos Manuel 1678 ARG0.5010.09201.80 
  Barros Uriburu, Nicolas 1761 ARG0.001-0.3120-6.20 
 * 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)
 
 IRT Club Argentino Ajedrez Sub 2200 Buenos Aires ARG 2015-02-14
RcRownchangeKK*chgGame
 1847 1616 3.00 7 1.35 20 27.00 
  Alvarez, Alberto Elias 1974 ARG0.001-0.1020-2.00 
  Caracciolo, Javier Eduardo 1918 ARG0.001-0.1520-3.00 
  Stolarz, Gaston 1410 ARG1.0010.24204.80 
  Wolfsdorf, Alexis 1841 ARG1.0010.782015.60 
  Chanduvi, Fidel 1961 PER1.0010.892017.80 
  Leal, Jorge 1953 ARG0.001-0.1220-2.40 
  Auernheimer, Juan 1871 ARG0.001-0.1920-3.80 

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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