Individual Calculations October 2014
 Santa Isabel, Marivaldo Dos Reis  Total change: 22.20  Rating chartPersonal card
 IV Aberto do Brasil Cidade de Maringa Maringa/PR BRA 2014-08-02
RcRownchangeKK*chgGame
 2006 1705 2.00 6 1.11 20 22.20 
  Abreu, Nilton Silva 2044 BRA0.001-0.1220-2.40 
  Deus Filho, Joaquim De 1976 BRA1.0010.832016.60 
  Cadilhac, Igor Tokuichi Kikuchi 2032 BRA0.001-0.1320-2.60 
  Monteiro, Artur Fernando 1992 BRA0.001-0.1620-3.20 
  Stivanelli, Leonardo Alexandre 1974 BRA1.0010.832016.60 
  Lukachewski Junior, Wanderlei 2016 BRA0.001-0.1420-2.80 

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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