Rapid: Individual Calculations November 2021
 Dos Santos, Everton Da Silva  Total change: -11.20  Rating chartPersonal card
 II Etapa Circuito Sigma de Xadrez RPD 2021 Salvador BA BRA 2021-10-09
RcRownchangeKK*chgGame
 1695 1435 0.00 3 -0.56 20 -11.20 
  Almeida, Michel Dos Santos 1669 BRA0.001-0.2120-4.20 
  Dos Santos, Anderson Franca Aguia 1784 BRA0.001-0.1120-2.20 
  Straatmann, Carlos Alberto 1633 BRA0.001-0.2420-4.80 

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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