Blitz: Individual Calculations December 2013
 Silva, Valdecir Batista  Total change: 4.00  Rating chartPersonal card
 Aberto do Brasil de BLZ 2013 - etapa Belem Belem/PA BRA 2013-11-02
RcRownchangeKK*chgGame
 2017 1785 2.00 8 0.20 20 4.00 
  Cohen Farias, Paulo 2185  * BRA0.001-0.0820-1.60 
  De Macedo, Thiago Abreu 1908 BRA0.001-0.3320-6.60 
  Lima, Marcos Antonio Dos San 1895 BRA1.0010.652013.00 
  Leao, Flavio Sanchez 1902 BRA1.0010.662013.20 
  Veiga, Emerson De Sousa 2040 BRA0.001-0.1920-3.80 
  Abreu, Nilton Silva 2034 BRA0.001-0.1920-3.80 
  Reis, Paulo F Jatoba De Oliveira f2185  * BRA0.001-0.0820-1.60 
  Simao, Diogo Roger De Sousa 1990 BRA0.001-0.2420-4.80 
 * 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)
 

 

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