Individual Calculations February 2020
 Darrigues, Alain  Total change: -23.00  Rating chartPersonal card
 16e Open International de Noel Mont de Marsan MONT DE MARSAN FRA 2019-12-26
RcRownchangeKK*chgGame
 1718 1833 4.50 9 -1.15 20 -23.00 
  Lutz, Andre 1433  * FRA1.0010.08201.60 
  Vidarte Morales, Arturo m2233  * ESP0.001-0.0820-1.60 
  Lataste, Titouan 1435 FRA1.0010.08201.60 
  Billiar-Bourgy, Andrea 1433  * FRA1.0010.08201.60 
  Naumkin, Igor g2233  * RUS0.001-0.0820-1.60 
  Vesga Izeta, Markel 1600 ESP0.501-0.2920-5.80 
  Roqueni Canal, Ramon 1958 ESP0.001-0.3320-6.60 
  Moulie, Patrick 1454 FRA1.0010.09201.80 
  Soubielle, Baptiste 1687 FRA0.001-0.7020-14.00 
 * 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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