Individual Calculations January 2009
 Vidal, Hugo  Total change: 7.65  Rating chartPersonal card
 8e open international Rohde Sautron FRA 2008-10-25
RcRownchangeKK*chgGame
 1941 1757 2.50 7 0.51 15 7.65 
  Savalle, Mathilde 1610 FRA1.0010.30154.50 
  Gayon, Benoit 1981 FRA0.001-0.2215-3.30 
  Verant, Frederic 1883 FRA1.0010.671510.05 
  Vocaturo, Daniele m2107 ITA0.001-0.1115-1.65 
  Le Ruyet, Leopold 2045 FRA0.001-0.1615-2.40 
  De La Forest, Laurent 1876 FRA0.5010.16152.40 
  Flachet, Thierry 2082 FRA0.001-0.1315-1.95 

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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