Rapid: Individual Calculations November 2017
 Japiassu, Ricardo De Villa Nova  Total change: 2.60  Rating chartPersonal card
 VI Torneio Aberto de Xadrez RPD ASES Brasiliense de RPD 2017 Brasilia DF BRA 2017-10-01
RcRownchangeKK*chgGame
 1826 1981 5.00 7 0.13 20 2.60 
  Cardoso Junior, Cicero Assuncao 1884 BRA1.0010.37207.40 
  Lins, Gustavo Ferreira 1721 BRA1.0010.18203.60 
  Pereira Da Silva, Evernandes 1719 BRA1.0010.18203.60 
  Rodrigues, Joao Batista 1771 BRA0.001-0.7720-15.40 
  Robinson, Malcolm 1875 BRA1.0010.36207.20 
  Garonzi, Martino 2023 ITA0.001-0.4420-8.80 
  Campos, Westerley Batista 1789 BRA1.0010.25205.00 

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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