Individual Calculations July 2019
 Dubois, Emmanuelle  Total change: -25.80  Rating chartPersonal card
 43eme open international d'echecs de Fourmies - Open A FOURMIES FRA 2019-06-08
RcRownchangeKK*chgGame
 1790 1889 2.50 6 -1.29 20 -25.80 
  Nguyen-Cadoret, Nathan 2177 FRA0.001-0.1620-3.20 
  Meuriot, Philippe 1741 FRA0.001-0.7020-14.00 
  Desinte, David 1746 BEL0.001-0.6920-13.80 
  Vicainne, Jerome 1603 FRA1.0010.16203.20 
  Claudon, Andreas 1778 FRA1.0010.35207.00 
  Lefrere, Jean 1697 FRA0.501-0.2520-5.00 

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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