Individual Calculations April 2015
 Calonne, Pascal  Total change: -13.40  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1706 1554 1.50 7 -0.67 20 -13.40 
  Ababsa, Tufek 1775 FRA0.001-0.2220-4.40 
  Hourlier, Sarah 1221 FRA1.0010.12202.40 
  Piron, Jean-Marie 1727 BEL0.001-0.2720-5.40 
  Chaignet, Lucas 1698 FRA0.001-0.3120-6.20 
  Leroy, Patrick 1758 FRA0.001-0.2420-4.80 
  Grimal, Florent 1889 FRA0.5010.38207.60 
  Andrieu, Philippe 1876 FRA0.001-0.1320-2.60 

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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