Rapid: Individual Calculations October 2018
 Jabbar, Toyfeeq  Total change: -12.40  Rating chartPersonal card
 IV Etapa do Circuito de Xadrez RPD CXC 2018 Curitiba PR BRA 2018-09-15
RcRownchangeKK*chgGame
 1959 2209 4.00 6 -0.62 20 -12.40 
  Salvadego, Matheus Henrique De O 1809  * BRA1.0010.08201.60 
  Salustiano, Murilo Gimenez 1943 BRA1.0010.18203.60 
  Oliveira, Jonathan De 2180 BRA0.001-0.5420-10.80 
  Calcado, Acyr Rogerio 2206 BRA0.001-0.5020-10.00 
  Sabadin, Rosan 1809  * BRA1.0010.08201.60 
  Klein, Luan Carlos 1809  * BRA1.0010.08201.60 
 * 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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