Individual Calculations March 2020
 Cox, Valentine  Total change: 25.00  Rating chartPersonal card
 New Providence Open 2020 - Open New Providence BAH 2020-02-08
RcRownchangeKK*chgGame
 1677 1806 4.50 5 1.25 20 25.00 
  Pinder, Trinity 1406  * BAH1.0010.08201.60 
  Ferguson, Joseph 1694 BAH1.0010.35207.00 
  Hanna Jr, Philip 1753 BAH1.0010.43208.60 
  Small, Byron c1720 BAH1.0010.38207.60 
  Moncur, Cecil f1814 BAH0.5010.01200.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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