Individual Calculations September 2020
 Primel, Dominique  Total change: 31.60  Rating chartPersonal card
 Circuit d'Echecs Gascon 2020 Tournoi B RISCLE FRA 2020-08-03
RcRownchangeKK*chgGame
 1843 1887 5.50 7 1.58 20 31.60 
  Hameau, Cyril 1868 FRA0.501-0.0320-0.60 
  Mesples, Jean-Marc 1856 FRA1.0010.46209.20 
  Garraza Obaldia, Esteban 1866 ESP0.501-0.0320-0.60 
  Scharr, Jules 1879 FRA1.0010.49209.80 
  Tholey, Jean-Paul 1791 FRA0.501-0.1320-2.60 
  Saliou, Jean-Yves 1831 FRA1.0010.42208.40 
  Morley, Stephen 1812 FRA1.0010.40208.00 

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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