Individual Calculations June 2014
 Gac, Riwal  Total change: 7.05  Rating chartPersonal card
 9eme Open d'Angers ANGERS FRA 2014-05-09
RcRownchangeKK*chgGame
 1736 1412 1.00 4 0.47 15 7.05 
  Daviet, Bertrand 1738 FRA0.5010.37155.55 
  Letonnelier, Jean-Pierre 1812  * FRA0.001-0.0815-1.20 
  Le Gouellec, Marc 1728 FRA0.5010.37155.55 
  Ismailov, Makhad 1664 FRA0.001-0.1915-2.85 
 * 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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