Individual Calculations April 2015
 Dubois, Martine  Total change: -28.60  Rating chartPersonal card
 29ème Festival International des Jeux - Tournoi B CANNES FRA 2015-02-22
RcRownchangeKK*chgGame
 1842 1984 4.00 8 -1.43 20 -28.60 
  Mangiaracina, Franck 1729 FRA0.501-0.3120-6.20 
  De Mersseman, Eric 1752 FRA1.0010.21204.20 
  Bodereau, Marc 1720 FRA0.001-0.8220-16.40 
  Lombardini, Giulio 1781 ITA1.0010.24204.80 
  Carral, Didier 1845 FRA1.0010.31206.20 
  Barletta, Mauro c2167 ITA0.001-0.2620-5.20 
  Tripi, Nicolo` 1866 ITA0.501-0.1620-3.20 
  Boelen, Alexander 1878 FRA0.001-0.6420-12.80 

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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