Rapid: Individual Calculations October 2019
 Feitosa, Luan Michel De Souza  Total change: 8.40  Rating chartPersonal card
 Final do Campeonato Baiano de Xadrez RPD 2019 Salvador BA BRA 2019-09-07
RcRownchangeKK*chgGame
 1845 1500 1.00 5 0.42 20 8.40 
  De Lima, Carlos Alberto Ribeiro 1900  * BRA0.001-0.0820-1.60 
  Vieira, Luiz Gonzaga Dos Santos 1775 BRA0.001-0.1720-3.40 
  Costa, Rogerio De Souza 1820 BRA0.001-0.1320-2.60 
  Dos Santos, Cleberson Nascimento 1831 BRA0.001-0.1220-2.40 
  Medeiros Jr, Francisco Cesar De 1900  * BRA1.0010.922018.40 
 * 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)
 

 

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