Individual Calculations September 2018
 Roberts, Danny  Total change: 43.60  Rating chartPersonal card
 The Irish Championships 2018 Major Dublin IRL 2018-08-03
RcRownchangeKK*chgGame
 1834 1975 4.50 5 1.09 40 43.60 
  Lohan, Martin 1837 IRL1.0010.314012.40 
  Antohi, Marius 1852 IRL1.0010.334013.20 
  Condon, Gerard 1679 IRL1.0010.15406.00 
  Bolkeny, Gabor 1909 HUN1.0010.414016.40 
  Flynn, Jacob 1895 IRL0.501-0.1140-4.40 

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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