Individual Calculations September 2017
 Khachatryan, Michel  Total change: -71.20  Rating chartPersonal card
 21eme Open International de Wasselonne - Tournoi A (plus de 1700 ) WASSELONNE FRA 2017-08-03
RcRownchangeKK*chgGame
 1896 2094 3.50 7 -1.78 40 -71.20 
  Denninger, Gael 1842 FRA0.001-0.8140-32.40 
  Labadie, Jean-Jacques 1857 FRA1.0010.20408.00 
  Kantzer, Romain 1934 FRA0.001-0.7140-28.40 
  Bernhard, Simon 1855 FRA1.0010.20408.00 
  Ellis, Antoine 1885 FRA0.001-0.7740-30.80 
  Roth, Antoine 1950 FRA0.501-0.1940-7.60 
  Ruble, Louis 1946 FRA1.0010.304012.00 

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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