Individual Calculations January 2014
 Perelman, Hernan  Total change: 5.55  Rating chartPersonal card
 VI Abierto Legislatura 2013 "Copa Norberto La Porta" Buenos Aires ARG 2013-12-14
RcRownchangeKK*chgGame
 2165 2347 6.00 8 0.37 15 5.55 
  Asad, Jonathan 1947  * ARG1.0010.08151.20 
  Tamayo, Jose Luis 1958 ARG1.0010.09151.35 
  Lares, Agustin Jose 2112 ARG0.501-0.2915-4.35 
  Spector, Sebastian 2086 ARG1.0010.18152.70 
  Saldano Dayer, Horacio m2472 ESP0.5010.17152.55 
  Lopez, Ricardo 2101 ARG1.0010.19152.85 
  Perez Ponsa, Federico g2518 ARG0.001-0.2715-4.05 
  Calens, Diego 2126 ARG1.0010.22153.30 
 * 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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