Individual Calculations January 2020
 Isaac, Walter  Total change: -14.80  Rating chartPersonal card
 Torneo Oficial de 1era Categoria RAM Mar del Plata 2019 Mar del Plata ARG 2019-11-04
RcRownchangeKK*chgGame
 1891 1738 3.50 12 -0.37 40 -14.80 
  Yepleue, Angel Omar 2025 ARG0.001-0.1640-6.40 
  Loiterstein, Mariano f2009 ARG0.001-0.1740-6.80 
  Cuello Alcaria, Juan Ignacio 1976 ARG0.5010.304012.00 
  Farace, Daniel 1813 ARG0.001-0.4040-16.00 
  Ferreyra, Damian 1794 ARG0.5010.08403.20 
  Aristizabal, Gaston 1793 ARG0.001-0.4240-16.80 
  Olmos, Cesar 1751 ARG0.5010.02400.80 
  Monte, Luciano 1733 ARG1.0010.494019.60 
  Castillo, Pedro Alberto 1506 ARG0.501-0.2940-11.60 
  Anino, Sergio c2138  * ARG0.001-0.0840-3.20 
  Fidel, Roberto Oscar 2086 ARG0.001-0.1140-4.40 
  Cirianni, Alejandro 2062 ARG0.5010.374014.80 
 * 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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