Individual Calculations November 2017
 Sales, Luis Carlos  Total change: -67.40  Rating chartPersonal card
 X Memorial Governador Miguel Arraes Nordestao 2017 Recife PE BRA 2017-10-06
RcRownchangeKK*chgGame
 1728 1803 2.00 6 -1.57 20 -31.40 
  Santiago, Yago De Moura m2203  * BRA0.001-0.0820-1.60 
  Born, Ary 1447 BRA1.0010.11202.20 
  Gomes De Moura, Pedro Vinicius 2098 BRA0.5010.35207.00 
  Oliveira, Antonio Pereira 1619 BRA0.501-0.2420-4.80 
  Ferreira Junior, Jose Alves 1522 BRA0.001-0.8420-16.80 
  Akasaka, Eduardo 1480 BRA0.001-0.8720-17.40 
 * 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)
 
 Campeonato Piauiense Absoluto de Xadrez STD 2017 Teresina PI BRA 2017-10-12
RcRownchangeKK*chgGame
 1921 1803 1.00 8 -1.80 20 -36.00 
  Meneses, Lourenco Teixeira De 1972 BRA0.001-0.2820-5.60 
  Silva Sobrinho, Agostinho Jose 2128 BRA0.001-0.1320-2.60 
  Leite, Italo Andre Medeiros 1904 BRA0.001-0.3620-7.20 
  Farias, Edilsom 1841 BRA0.5010.05201.00 
  Amorim, Gidelson Ferreira 2006 BRA0.5010.26205.20 
  Carvalho, Lazaro Miranda 1949 BRA0.001-0.3020-6.00 
  Ribeiro, Yuri Alisson Cavalcante 1621 BRA0.001-0.7420-14.80 
  De Araujo, Sergio C 1949 BRA0.001-0.3020-6.00 

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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