Individual Calculations September 2017
 Graillon, David  Total change: 22.20  Rating chartPersonal card
 Championnat de France 2017 - Open B AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1853 1885 6.00 9 1.11 20 22.20 
  El Barbry, Sarah 1781 FRA1.0010.36207.20 
  Cesaire-Hierso, Florian 1787 FRA1.0010.37207.40 
  Buisson, Lionel 1976 FRA0.5010.12202.40 
  Ballan, Guillaume 1927 FRA0.001-0.4420-8.80 
  Muzzarelli, Hogan 1801 FRA1.0010.38207.60 
  Emmenecker, Pierre-Antoine 1761 FRA0.001-0.6720-13.40 
  Cazeaux, Didier 1853 FRA1.0010.46209.20 
  Nuzzolo, Yannis 1850 FRA1.0010.45209.00 
  Le Brech, Cyril 1943 FRA0.5010.08201.60 

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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