Individual Calculations April 2020
 Zarza, Ronald  Total change: -18.80  Rating chartPersonal card
 I IRT Clasificatorio a la Semifinal del Campeonato Nacional Absoluto 2020 Asuncion PAR 2020-03-06
RcRownchangeKK*chgGame
 1811 2061 4.50 7 -0.94 20 -18.80 
  Arrua Maldonado, Mathias David 1661  * PAR1.0010.08201.60 
  Montiel, Angel Nathanael 1661  * PAR1.0010.08201.60 
  Jodorcovsky, Paulo Leonardo 1796 PAR0.501-0.3220-6.40 
  Franco Pinanez, Miguel A 1817 PAR1.0010.20204.00 
  Heinechen, Juan 2158 PAR0.5010.13202.60 
  Barrientos, Ernesto 1923 PAR0.001-0.6920-13.80 
  Oviedo Acosta, Paula 1661  * PAR0.501-0.4220-8.40 
 * 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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