Individual Calculations August 2019
 Pravettoni, Ezequiel  Total change: 1.00  Rating chartPersonal card
 Abierto Grafica Yael Torre Blanca 2019 CABA ARG 2019-07-01
RcRownchangeKK*chgGame
 1710 1549 2.00 6 0.05 20 1.00 
  Lopez, Ricardo 1949  * ARG0.001-0.0820-1.60 
  Rojo, Gonzalo 1755 ARG0.001-0.2420-4.80 
  Arias, Guillermo 1268 ARG1.0010.16203.20 
  Lang, German 1804 ARG0.001-0.1920-3.80 
  Acosta, Martin Ezequiel 1949  * ARG0.001-0.0820-1.60 
  Runstein, Eduardo 1535 ARG1.0010.48209.60 
 * 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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