Individual Calculations May 2017
 Mosconi, Ariel  Total change: -6.20  Rating chartPersonal card
 48 Abierto Internacional Ciudad de Mar del Plata 2017 Mar del Plata ARG 2017-04-08
RcRownchangeKK*chgGame
 1926 2046 5.50 9 -0.31 20 -6.20 
  Aristizabal, Gaston 1646  * ARG0.501-0.4220-8.40 
  Ventura, Maia 1646  * ARG1.0010.08201.60 
  Hoffman, Alejandro g2446  * ARG0.001-0.0820-1.60 
  Sosa, Ruben 1838 ARG1.0010.23204.60 
  Ramirez, Emilio f2241 ARG0.5010.25205.00 
  Hatrick, Jonathan 1910 ARG0.001-0.6820-13.60 
  Hernandez Amura, Luis Eduardo 1909 ARG0.501-0.1820-3.60 
  Gamboa, Ricardo 1829 ARG1.0010.22204.40 
  Vecchio, Raul Antonio 1871 ARG1.0010.27205.40 
 * 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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