Rapid: Individual Calculations October 2021
 Farrington, Edward J  Total change: -24.40  Rating chartPersonal card
 29eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2021-09-12
RcRownchangeKK*chgGame
 1645 1982 6.50 9 -1.22 20 -24.40 
  Calmels, Serge 1344 FRA1.0010.01200.20 
  Omidvar, Mahmoud 1599 FRA1.0010.09201.80 
  Gandreuil, Brice 1641 FRA1.0010.12202.40 
  Christophe, Jean-Luc 1701 FRA1.0010.16203.20 
  Boulet, Frederic 1785 FRA1.0010.25205.00 
  Desfontaine, Vincent 1619 FRA0.001-0.9020-18.00 
  Lesueur, Gabriel 1653 FRA0.501-0.3820-7.60 
  Cardon, Pierre 1874 FRA0.001-0.6520-13.00 
  Nguyen, Noam 1585 FRA1.0010.08201.60 

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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