Individual Calculations September 2017
 Drossart, Jonathan  Total change: 30.60  Rating chartPersonal card
 14e Open international de Plancoet PLANCOET FRA 2017-07-30
RcRownchangeKK*chgGame
 1872 1670 3.50 8 1.53 20 30.60 
  Monnot, Paul 1817 FRA0.5010.20204.00 
  Maruejols, Claude 1888 FRA0.001-0.2220-4.40 
  Le Pen, Steven 2063 FRA0.001-0.0820-1.60 
  Hirstel, Serge 1897 FRA0.001-0.2120-4.20 
  Fayolle, Guy 1762 FRA1.0010.632012.60 
  Foussard, Gervais 1887 FRA0.5010.28205.60 
  Binard, Vianney 1838 FRA1.0010.722014.40 
  Constantin, Francois 1826 FRA0.5010.21204.20 

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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