Individual Calculations April 2015
 Devarenne, Jean-Claude  Total change: -8.80  Rating chartPersonal card
 29ème Festival International des Jeux - Tournoi B CANNES FRA 2015-02-22
RcRownchangeKK*chgGame
 1860 1621 1.00 7 -0.44 20 -8.80 
  Sirletti, Sonia 1879 ITA1.0010.822016.40 
  Molina, Pierre 1958 FRA0.001-0.1220-2.40 
  Carral, Didier 1845 FRA0.001-0.2220-4.40 
  Guillaumat, Jean-Pierre 1815 FRA0.001-0.2520-5.00 
  Massuger, Lionel 1822 FRA0.001-0.2420-4.80 
  Bouslimi, Nabil 1808 FRA0.001-0.2620-5.20 
  Papadopoulos, Laurent 1895 FRA0.001-0.1720-3.40 

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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