Individual Calculations April 2014
 Demarre, Thomas  Total change: 19.20  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1884 1596 2.50 7 1.28 15 19.20 
  Francois, Pascal 1806 BEL0.001-0.2315-3.45 
  Warnault, Pierre 1850 FRA1.0010.811512.15 
  Naulin, Nicolas 1676 FRA0.001-0.3915-5.85 
  Maruejols, Claude 1937 FRA0.5010.38155.70 
  Warakomska, Anna wf1996  * POL0.001-0.0815-1.20 
  Mallevaey, Guillaume 1924 FRA1.0010.871513.05 
  Pedersen, Henrik Bolding 1996  * DEN0.001-0.0815-1.20 
 * 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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