Individual Calculations August 2014
 Duff, Rufus  Total change: -16.40  Rating chartPersonal card
 22eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2014-07-19
RcRownchangeKK*chgGame
 1942 2113 4.00 7 -0.82 20 -16.40 
  Raynal, Adrien 1713  * FRA0.001-0.9220-18.40 
  Salvador, Lucie 1713  * FRA1.0010.08201.60 
  Penalver, Francois 1780 FRA1.0010.12202.40 
  Mullon, Jean-Baptiste m2436 FRA0.5010.37207.40 
  Meunier, Clement 2132 FRA0.5010.03200.60 
  Clair, Michael 1806 FRA0.501-0.3620-7.20 
  Cazottes, Guillaume 2014 FRA0.501-0.1420-2.80 
 * 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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