Individual Calculations December 2018
 Maraine, Louis Ermiyas  Total change: 31.60  Rating chartPersonal card
 28eme Open international de Caen - Open A CAEN FRA 2018-10-31
RcRownchangeKK*chgGame
 1719 1499 2.50 7 0.79 40 31.60 
  Le Fournier, Pascal 1881 FRA0.5010.414016.40 
  Boulos, Jean 1837 FRA0.001-0.1240-4.80 
  Viot, Gabriel 1754 FRA0.001-0.1940-7.60 
  Drochon, Francois 1659 FRA0.001-0.2940-11.60 
  Recloux, Georges 1392 BEL1.0010.354014.00 
  Symbrat, Nicholas 1719 FRA1.0010.784031.20 
  Brugel, Hugo 1790 FRA0.001-0.1540-6.00 

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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