Individual Calculations November 2021
 Franca Junior, Jairo  Total change: -1.60  Rating chartPersonal card
 I Copa Euripedes Barbosa Nunes Goiania GO BRA 2021-10-15
RcRownchangeKK*chgGame
 1834 1755 2.00 5 -0.08 20 -1.60 
  Almeida Junior, Alvaro Alves De 2106 BRA0.001-0.1120-2.20 
  Bashtavenko, Aleksey 1540 USA1.0010.23204.60 
  De Oliveira, Aquiles Machado 2059 BRA0.001-0.1420-2.80 
  Bocca, Edson Ricardo 1617 BRA1.0010.31206.20 
  Felix, Raimundo Nascimento 1847 BRA0.001-0.3720-7.40 

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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