Individual Calculations April 2014
 Smati, Reda  Total change: -6.15  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1957 2042 5.00 9 -0.41 15 -6.15 
  Fournier, Sylvain 1861 FRA1.0010.26153.90 
  Jessel, Stephen f2334 IRL0.001-0.1515-2.25 
  De Hooghe, Albert 1851 FRA0.501-0.2515-3.75 
  Kalinina, Olga wg2303 UKR0.001-0.1815-2.70 
  Billot, Daniel 1729 FRA1.0010.14152.10 
  Monceau, Etienne 1646 FRA0.501-0.4215-6.30 
  Naumkin, Igor g2442  * RUS0.001-0.0815-1.20 
  Waczecka, Jerome 1743 FRA1.0010.15152.25 
  Boulier, Rene 1701 FRA1.0010.12151.80 
 * 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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