Individual Calculations November 2014
 Costa, Paulo Sergio  Total change: -14.40  Rating chartPersonal card
 American Continental Classical Championship 2014 Natal/RN BRA 2014-10-18
RcRownchangeKK*chgGame
 1932 1806 3.00 10 -0.36 40 -14.40 
  Barata, Adriano Albiani c2171 BRA0.001-0.1040-4.00 
  Cella, Glaucio Dalla Cortt 2033 BRA0.001-0.2140-8.40 
  Sousa, Virginio Aleixo Da Silva 1499 BRA1.0010.14405.60 
  Schuh, Astor Jose 1956 BRA0.001-0.3040-12.00 
  Moccero, Eduardo 1997 ARG0.001-0.2540-10.00 
  Braga, Jose Pereira 1922 BRA1.0010.664026.40 
  Jorquera Cabello, Valentina wm2000 CHI0.001-0.2540-10.00 
  Freitas, Remulo Aguiar 1944 BRA0.5010.19407.60 
  Moyses Sobrinho, Elias 1915 BRA0.001-0.3540-14.00 
  Ferreira, Jose Carlos c1884 BRA0.5010.11404.40 

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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