Individual Calculations May 2019
 Pereira, Armando Scharlau  Total change: 0.40  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto La Porta CABA ARG 2019-03-20
RcRownchangeKK*chgGame
 1734 1741 4.50 9 0.02 20 0.40 
  Capparelli, Damian f2141  * ARG0.001-0.0820-1.60 
  Lopina, Mauro 1341  * ARG0.501-0.4220-8.40 
  Aguilera, Angel 1341  * ARG1.0010.08201.60 
  Tierno De La Rosa, Juan 1865 ARG1.0010.672013.40 
  Suarez, Jose Luis f2012 ARG0.001-0.1720-3.40 
  Maldonado, Roberto 1915 ARG0.5010.23204.60 
  Diez, German 1920 ARG0.001-0.2720-5.40 
  Ortega, David 1563 ARG0.501-0.2320-4.60 
  Ojeda Labayru, Diana 1512 ARG1.0010.21204.20 
 * 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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