Individual Calculations March 2018
 Birens, Eric-Andre  Total change: -0.60  Rating chartPersonal card
 Championnat des Alpes-Maritimes 2018 - Tournoi A (-2200) GRASSE FRA 2018-02-17
RcRownchangeKK*chgGame
 1950 1856 1.50 4 -0.03 20 -0.60 
  Forestier, Flavien 2061 FRA0.001-0.2420-4.80 
  Dubois, Martine wm1831 FRA0.501-0.0320-0.60 
  Van Hoolandt, Patrick f2076 MNC0.001-0.2220-4.40 
  Cuttoli, Alexandre 1830 MNC1.0010.46209.20 

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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