Individual Calculations May 2014
 Perelman, Hernan  Total change: 2.25  Rating chartPersonal card
 Abierto Internacional Pinamar Pinamar - Bs. As. ARG 2014-04-04
RcRownchangeKK*chgGame
 2195 2353 4.00 6 -0.04 15 -0.60 
  Navarro, Alberto 1953  * ARG1.0010.08151.20 
  Fernandez, Jorge Daniel 2059 ARG1.0010.15152.25 
  Claverie, Raul m2517 ARG0.001-0.2815-4.20 
  Cespedes, Walter 2023 ARG1.0010.12151.80 
  Anino, Sergio 2156 ARG1.0010.25153.75 
  Liascovich, Lucas m2459 ARG0.001-0.3615-5.40 
 * 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)
 
 45 Abierto Ciudad de Mar del Plata. Marcel Duchamp Mar del Plata - Buenos Aires ARG 2014-04-12
RcRownchangeKK*chgGame
 2191 2353 6.50 9 0.19 15 2.85 
  Besso, Guadalupe wc1953  * ARG1.0010.08151.20 
  Cervetto, Esteban 2103 ARG1.0010.19152.85 
  Fell, Sebastian 2204 ARG0.501-0.2015-3.00 
  Giampa, Alejandro 2215 ARG0.501-0.1915-2.85 
  Sanhueza, Cristian 2204 ARG0.501-0.2015-3.00 
  Tovillas, Daniel R. f2187 ARG1.0010.28154.20 
  Fernandez, Maria Florencia wm2214 ARG0.501-0.1915-2.85 
  Acosta, Pablo Ismael f2178 ARG1.0010.27154.05 
  Ricardi, Pablo g2461 ARG0.5010.15152.25 
 * 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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