Individual Calculations February 2017
 Annetti, Laurent  Total change: 17.80  Rating chartPersonal card
 13eme BC Chess Master 2016 BOIS COLOMBES FRA 2016-12-26
RcRownchangeKK*chgGame
 1897 1838 3.00 5 0.89 20 17.80 
  Saliou, Jean-Yves 1890 FRA0.5010.07201.40 
  Careil, Maxime 1868 FRA0.5010.04200.80 
  Schwindling, Jerome 1881 FRA1.0010.562011.20 
  Andrieu, Philippe 1831 FRA1.0010.49209.80 
  Le Pen, Steven 2016 FRA0.001-0.2720-5.40 

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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