Individual Calculations February 2015
 Imbert, Christophe  Total change: -6.80  Rating chartPersonal card
 Bois-Colombes Chess Master 2014 - Open A (+1800) BOIS COLOMBES FRA 2014-12-26
RcRownchangeKK*chgGame
 1938 2034 4.00 7 -0.34 20 -6.80 
  Lalouette, Herve 1802 FRA1.0010.21204.20 
  Debeaune, Robin 2131 FRA0.001-0.3720-7.40 
  Baldi, Valentine 1832 FRA0.501-0.2620-5.20 
  Andrieu, Philippe 1838 FRA1.0010.25205.00 
  Favre, Mathieu 2018 FRA0.001-0.5220-10.40 
  Papion Du Chateau, Mathieu 1826 FRA1.0010.23204.60 
  Ek, Alexandre 2119 FRA0.5010.12202.40 

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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