Individual Calculations May 2012
 Ducatez, Raphael  Total change: -9.30  Rating chartPersonal card
 45e Open FIDE Chess XV Groupe A (+1700) PARIS FRA 2012-04-07
RcRownchangeKK*chgGame
 1993 1998 2.00 5 -0.62 15 -9.30 
  Debray, Christopher m2396 FRA0.001-0.0815-1.20 
  Mutombo-Bantubikisha, Elie 1796 FRA0.001-0.7615-11.40 
  Slavkovic, Vitomir 1774 FRA1.0010.22153.30 
  Dicko, Henri 2126 FRA1.0010.671510.05 
  Plantet, Marc 1875 FRA0.001-0.6715-10.05 

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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