Individual Calculations August 2019
 Michel, Christophe  Total change: 13.00  Rating chartPersonal card
 34eme Open International d'Avoine AVOINE FRA 2019-07-20
RcRownchangeKK*chgGame
 1850 1744 4.00 9 0.65 20 13.00 
  Delalande, Thierry 1942 FRA0.5010.26205.20 
  Yche, Michel 1957 FRA0.001-0.2320-4.60 
  Jubin, Thierry 1616 FRA1.0010.33206.60 
  Redondo Arguelles, Graciela wf2043 ESP0.5010.35207.00 
  Robert, Yoann 1961 FRA0.001-0.2220-4.40 
  Pichon, Ewen 1622 FRA1.0010.33206.60 
  Lewis, John 2022 FRA0.001-0.1720-3.40 
  Robert, Patrick 1347 FRA1.0010.08201.60 
  Smith, Matthieu 2144  * FRA0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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