Individual Calculations October 2013
 Picarda, Laurent  Total change: -12.90  Rating chartPersonal card
 9eme Festival International de Dieppe open A DIEPPE FRA 2013-08-25
RcRownchangeKK*chgGame
 1893 2036 4.50 8 -0.86 15 -12.90 
  Giffard, Nicolas m2337 FRA0.001-0.1515-2.25 
  Sarafian, Thomas 1844 FRA0.501-0.2515-3.75 
  Fantana, Marin-Dumitru 1803 ROU0.501-0.2915-4.35 
  French, Max 1636  * ENG1.0010.08151.20 
  Aurel, Luc f2164 FRA0.5010.17152.55 
  Nordstrom, Hakon N 1821 NOR0.501-0.2715-4.05 
  Midy, Robin 1737 FRA0.501-0.3515-5.25 
  Veniat, Nicolas 1798 FRA1.0010.20153.00 
 * 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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