Individual Calculations May 2014
 Nicosia, Mariano  Total change: 17.70  Rating chartPersonal card
 45 Abierto Ciudad de Mar del Plata. Marcel Duchamp Mar del Plata - Buenos Aires ARG 2014-04-12
RcRownchangeKK*chgGame
 1790 1523 2.00 7 0.59 30 17.70 
  Fiori, Hector 1923  * ARG0.001-0.0830-2.40 
  Tokatlian, Gabriel 1923  * ARG0.001-0.0830-2.40 
  Bril, Luis 1849 URU0.001-0.1330-3.90 
  Nardi, Hector 1635 ARG0.5010.15304.50 
  Fernandez, Antonio. 1611 ARG0.5010.12303.60 
  Alcobedo, Damian 1923  * ARG0.001-0.0830-2.40 
  Delbono, Ruben 1663 URU1.0010.693020.70 
 * 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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