Individual Calculations March 2018
 Dubois, Martine  Total change: 2.20  Rating chartPersonal card
 Championnat des Alpes-Maritimes 2018 - Tournoi A (-2200) GRASSE FRA 2018-02-17
RcRownchangeKK*chgGame
 1924 1831 2.00 5 0.11 20 2.20 
  Mohorea, Vasile 2044 ROU0.001-0.2320-4.60 
  Birens, Eric-Andre 1856 FRA0.5010.03200.60 
  Cuttoli, Alexandre 1830 MNC1.0010.502010.00 
  Venner, Laurent 1898 FRA0.5010.09201.80 
  Gacogne, Charlie 1994 FRA0.001-0.2820-5.60 

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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