Individual Calculations October 2018
 Mesquita, Arnaldo Leite  Total change: -2.20  Rating chartPersonal card
 II IRT STD Memorial Luciano Nilo de Andrade Rio de Janeiro - RJ BRA 2018-09-07
RcRownchangeKK*chgGame
 1904 1707 1.00 4 -0.11 20 -2.20 
  Guimaraes, Wagner Peixoto f2107  * BRA0.001-0.0820-1.60 
  Mendes, Rodrigo Machado 1921 BRA0.001-0.2320-4.60 
  Baeta, Marcio Netto 1960 BRA0.001-0.1920-3.80 
  Pereira Fo, Hildebrando Apolonio 1626 BRA1.0010.39207.80 
 * 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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