Individual Calculations July 2014
 Barat, Jean-Claude  Total change: 7.50  Rating chartPersonal card
 2e Open d'Angoulême ANGOULEME FRA 2014-06-07
RcRownchangeKK*chgGame
 1614 1446 2.00 5 0.50 15 7.50 
  Chabeaud, Jean-Jacques 1784 FRA0.001-0.1215-1.80 
  Delabbey, Florian 1581 FRA0.001-0.3215-4.80 
  Caffin, Patrice 1619 FRA1.0010.731510.95 
  Gobbetto, Jean-Claude 1742 FRA0.001-0.1515-2.25 
  Grimaud, Jean-Claude 1342 FRA1.0010.36155.40 

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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