Rapid: Individual Calculations May 2024
 Santos, Everton Da Silva  Total change: -13.20  Rating chartPersonal card
 IRT de Xadrez RPD - etapa UNIESP Cabedelo PB BRA 2024-04-13
RcRownchangeKK*chgGame
 1775 1794 1.50 4 -0.66 20 -13.20 
  Urquiza, Marcello De Albuquerque 2110 BRA0.001-0.1320-2.60 
  Teixeira, Alexandre Cesar Fernan 1672 BRA0.001-0.6720-13.40 
  Trindade, Maria Violeta Soares Da 1606 BRA0.501-0.2420-4.80 
  Lima, Rodrigo Cunha 1710 BRA1.0010.38207.60 

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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