Individual Calculations August 2017
 Vinardi, Ezequiel  Total change: -10.00  Rating chartPersonal card
 Abierto Grafica Yael Torre Blanca 2017 CABA ARG 2017-07-03
RcRownchangeKK*chgGame
 1897 2078 4.50 7 -0.50 20 -10.00 
  Zabotinsky, Ivan 1678  * ARG1.0010.08201.60 
  Varzilio, Gonzalo 1847 ARG0.501-0.2920-5.80 
  Forno, Horacio 1845 ARG1.0010.21204.20 
  Lopez, Jose Luis 1823 ARG1.0010.19203.80 
  Molina, Pablo Sebastian 2194 ARG0.001-0.3420-6.80 
  Gaztanaga, Pablo 1993 ARG0.501-0.1220-2.40 
  Gras, Carlos 1902 ARG0.501-0.2320-4.60 
 * 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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