Individual Calculations May 2012
 Maggiori, Luciano  Total change: 70.80  Rating chartPersonal card
 Semifinal Argentina Sub 12 Absoluta 2012 Carlos Paz, Cordoba ARG 2012-02-23
RcRownchangeKK*chgGame
 1657 1650 2.00 3 0.53 30 15.90 
  Caceres Recalde, Gonzalo 1583 ARG1.0010.413012.30 
  Vottero, Renzo 1680 ARG1.0010.543016.20 
  Pernas, Agustin 1708 ARG0.001-0.4230-12.60 

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
 1960 1650 3.00 8 1.83 30 54.90 
  Lopez, Diego 2050  * ARG0.001-0.0830-2.40 
  Munoz, Francisco c1975 ARG0.5010.373011.10 
  Epelboin, Matias 1952 ARG0.5010.353010.50 
  Gonzalez, Victor Daniel 1922 ARG0.001-0.1730-5.10 
  Ferreyra, Damian 1889 ARG1.0010.803024.00 
  Salvatti, Diego 2050  * ARG0.001-0.0830-2.40 
  Martin, Lucas. 1855 ARG1.0010.763022.80 
  Martyniuk, Carolina Milka 1986 ARG0.001-0.1230-3.60 
 * 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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