Individual Calculations April 2013
 Pierrard, Bernard  Total change: -11.85  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" B CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 1773 1837 4.50 9 -0.79 15 -11.85 
  Soyer, Jean-Yves 2085 FRA0.001-0.1915-2.85 
  Lamb, Ian 1679 FRA0.501-0.2115-3.15 
  Phalippou, Philippe 1707 FRA1.0010.32154.80 
  Lamb, Harry 2041 ENG0.001-0.2415-3.60 
  Verhulst, Jens 1686 FRA0.501-0.2015-3.00 
  Tomasi, Albert 1738 FRA0.001-0.6415-9.60 
  Allard, Julien 1763 FRA1.0010.40156.00 
  Paris, Yannick 1671 FRA0.501-0.2215-3.30 
  Bergougnoux, Axel 1590 FRA1.0010.19152.85 

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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