Individual Calculations November 2011
 Costa Avelino, Thiago Cesar  Total change: 25.80  Rating chartPersonal card
 Campeonato Potiguar Absoluto 2011 Natal/RN BRA 2011-10-01
RcRownchangeKK*chgGame
 1926 1714 2.50 7 0.86 30 25.80 
  Araujo Frota, Rewbenio 2011 BRA0.001-0.1530-4.50 
  Macedo, Alexandre Soares De 1940 BRA0.001-0.2130-6.30 
  Oliveira Jr, Antonio Fernandes 1862 BRA1.0010.703021.00 
  Carneiro, Francisco Caninde Sa 1938 BRA1.0010.783023.40 
  Silva, Alexsandro Lira 2006 BRA0.001-0.1530-4.50 
  Rocha, Vitor Firmo De Souza 1876 BRA0.001-0.2930-8.70 
  Cabral Mesquita, Jussier 1850 BRA0.5010.18305.40 

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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