Individual Calculations February 2017
 Seabra, Ricardo Manhaes  Total change: -36.40  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2017 Brasilia DF BRA 2017-01-06
RcRownchangeKK*chgGame
 1818 1893 2.00 5 -0.91 40 -36.40 
  Ricieri, Antonio Marcos 1493  * BRA1.0010.08403.20 
  Souza Neves, Andrey M. 2239 BRA0.001-0.1140-4.40 
  Penha, Evelyn Maximiano 1634 BRA0.501-0.3240-12.80 
  Labussiere, Victor 1624 BRA0.501-0.3340-13.20 
  Lucena, Lincoln f2102 BRA0.001-0.2340-9.20 
 * 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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