Individual Calculations August 2019
 Gaulin, Jean-Pierre  Total change: 28.40  Rating chartPersonal card
 34eme Open International d'Avoine AVOINE FRA 2019-07-20
RcRownchangeKK*chgGame
 1743 1517 2.50 5 1.42 20 28.40 
  Gaftarnik, Olivier 1779 FRA0.5010.32206.40 
  Benassis, Nicola-Henri 1777 FRA0.001-0.1820-3.60 
  Robveille, Laurent 1785 FRA0.001-0.1720-3.40 
  Fretel, Didier 1666 FRA1.0010.702014.00 
  Viers, Alexandre 1706 FRA1.0010.752015.00 

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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