Rapid: Individual Calculations December 2021
 Da Silva Junior, Emanuel Tavares  Total change: -6.80  Rating chartPersonal card
 Campeonato Potiguar RPD 2021 etapa 5 CPX Natal RN BRA 2021-11-27
RcRownchangeKK*chgGame
 1845 1513 0.00 2 -0.34 20 -6.80 
  Jordao Barbosa, Marcio 2027 BRA0.001-0.0420-0.80 
  Brambilla, Renee Blandy T. 1663 BRA0.001-0.3020-6.00 

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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