Individual Calculations December 2012
 Bouquin, Arnaud  Total change: 0.45  Rating chartPersonal card
 13ème Open International d'Echecs de l'Indre CHATEAUROUX FRA 2012-10-27
RcRownchangeKK*chgGame
 1739 1808 3.50 6 0.03 15 0.45 
  Laudat, Philippe 1531 FRA1.0010.17152.55 
  Devallee, Jeremie 2099 FRA0.001-0.1515-2.25 
  Sakwinski, Jean-Francois 1587 FRA1.0010.22153.30 
  Malczyk, Jakub 2083 POL0.001-0.1715-2.55 
  Petit, Mathias 1408  * FRA1.0010.08151.20 
  Cichocka, Urszula 1723 POL0.501-0.1215-1.80 
 * 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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