Individual Calculations August 2014
 Ramdine, Dedan  Total change: -16.05  Rating chartPersonal card
 17e Open des Vins du Médoc NAUJAC SUR MER FRA 2014-06-29
RcRownchangeKK*chgGame
 1596 1592 2.50 7 -1.07 15 -16.05 
  Rietveld, Leo 1992  * NED0.001-0.0815-1.20 
  Surewaard, Wilbert 1992  * NED0.001-0.0815-1.20 
  Kosic, Miroslav 1442 FRA0.001-0.7015-10.50 
  Coulaty, Philippe 1271 FRA0.501-0.3715-5.55 
  Jackson, Sue 1239 FRA1.0010.11151.65 
  Vandomel, Fabrice 1788 FRA0.001-0.2515-3.75 
  Barat, Jean-Claude 1446 FRA1.0010.30154.50 
 * 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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