Individual Calculations March 2022
 Tanda Pretel, Rafael Antonio  Total change: 26.40  Rating chartPersonal card
 Aniversario 508 de la Villa de Camaguey Camaguey CUB 2022-02-01
RcRownchangeKK*chgGame
 2048 2037 5.50 10 0.66 40 26.40 
  Tamames Soria, Cesar Manuel 2061 CUB0.001-0.4740-18.80 
  Torres Acosta, Luis Daniel c2034 CUB1.0010.504020.00 
  Fernandez Aguilera, Ibrain 2059 CUB0.5010.03401.20 
  Diaz Quesada, George 2041 CUB1.0010.514020.40 
  Torres Valiente, Brayan 2043 CUB1.0010.514020.40 
  Tamames Soria, Cesar Manuel 2061 CUB0.5010.03401.20 
  Torres Acosta, Luis Daniel c2034 CUB0.001-0.5040-20.00 
  Fernandez Aguilera, Ibrain 2059 CUB0.5010.03401.20 
  Diaz Quesada, George 2041 CUB0.5010.01400.40 
  Torres Valiente, Brayan 2043 CUB0.5010.01400.40 

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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