Individual Calculations February 2019
 Artieres, Michel  Total change: 12.80  Rating chartPersonal card
 19e tournoi de Noel de Montigny MONTIGNY LE BRETONNEUX FRA 2018-12-27
RcRownchangeKK*chgGame
 1780 1760 3.50 6 0.64 20 12.80 
  Mongey, Alain 1573 FRA1.0010.26205.20 
  Drouot, Frederic 1987 FRA0.5010.29205.80 
  Verat-Fayolle, Celian 1935 FRA0.001-0.2720-5.40 
  Couradin, Jean-Marie 1563 FRA1.0010.25205.00 
  Brouard, Gregoire 2019 FRA0.001-0.1820-3.60 
  Privat, Jean-Claude 1602 FRA1.0010.29205.80 

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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