Individual Calculations April 2014
 Donatini, Adrien  Total change: 7.80  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1686 1414 2.00 8 0.52 15 7.80 
  Martynov, Petr 1653 RUS0.5010.30154.50 
  Chochoy, Patrick 1648 FRA0.001-0.2115-3.15 
  Sches, Robert 1477 FRA1.0010.59158.85 
  Francois, Pascal 1806 BEL0.001-0.0815-1.20 
  Bah, Ismael 1752 FRA0.001-0.1215-1.80 
  Delahaye, Marc 1627 FRA0.5010.27154.05 
  Charlier, Laurent 1814  * BEL0.001-0.0815-1.20 
  Renard, Luc 1711 FRA0.001-0.1515-2.25 
 * 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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