Individual Calculations June 2015
 Martin, Nicolas  Total change: 31.60  Rating chartPersonal card
 46 Abierto Ciudad de Mar del Plata Mar del Plata - Bs. As. ARG 2015-03-28
RcRownchangeKK*chgGame
 1915 1604 1.50 5 0.79 40 31.60 
  Bianchi, Albino 2004  * ARG0.001-0.0840-3.20 
  Cao, Jorge 1923 URU0.001-0.1340-5.20 
  Parma, Pamela 1898 ARG1.0010.854034.00 
  Epelboim, Matias 1905 ARG0.5010.354014.00 
  Schwartzman, Alejandro 1845 ARG0.001-0.2040-8.00 
 * 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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