Individual Calculations April 2013
 Amorim, Jean-Jacques  Total change: -20.40  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" B CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 1737 1808 4.00 9 -1.36 15 -20.40 
  Derieux, Christian 2045 FRA0.001-0.2015-3.00 
  Rehder, Wilfried 1646 FRA1.0010.29154.35 
  Berthelot, Nathan 1953 FRA0.001-0.3115-4.65 
  Picchi, Darina Francesca 1598 ITA0.501-0.2715-4.05 
  Barsanian, Karine 1656 FRA0.001-0.7015-10.50 
  Phalippou, Philippe 1707 FRA0.001-0.6415-9.60 
  Joguet, Patrick 1675 FRA1.0010.32154.80 
  Benda, Thierry 1676 FRA1.0010.32154.80 
  Lamb, Ian 1679 FRA0.501-0.1715-2.55 

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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