Individual Calculations October 2017
 Debard, Michel  Total change: -69.20  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 1988 2104 2.50 9 -3.46 20 -69.20 
  Grigoryan, Karen H. g2504  * ARM0.001-0.0820-1.60 
  Svendsen, Peter Willer 1938 DEN0.501-0.2220-4.40 
  Becker, Tobias 1917 GER0.001-0.7420-14.80 
  Hoeneveld, Maarten 1946 NED0.501-0.2120-4.20 
  Leon Escoda, Manel 1913 ESP1.0010.25205.00 
  Podini, Francesco 1997 ITA0.001-0.6520-13.00 
  Skutta, Bernd, Dr. 1934 GER0.001-0.7220-14.40 
  Sajjadi, Kimiya 1874 NOR0.501-0.2920-5.80 
  Low, Kevin c1866 CAN0.001-0.8020-16.00 
 * 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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