Individual Calculations April 2018
 Dias, Anderson Tatsch  Total change: 5.60  Rating chartPersonal card
 Aberto do Brasil IX Memorial Bobby Fischer Joao Pessoa PB BRA 2018-03-16
RcRownchangeKK*chgGame
 1945 2194 5.00 6 0.28 20 5.60 
  De Oliveira, Lincoln Robert Lemos 1794  * BRA1.0010.08201.60 
  Queiroz, Matheus Erick Silva 1969 BRA0.001-0.7820-15.60 
  Gonzales, Alejandro Terehoff 1794  * BRA1.0010.08201.60 
  Nunes, Marcelo Basilio 1945 BRA1.0010.19203.80 
  Andrade, Roberto Luiz Costa f2065 BRA1.0010.33206.60 
  Palacio, Igor Da Paz 2103 BRA1.0010.38207.60 
 * 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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