Individual Calculations August 2017
 Arlabosse, Nicolas  Total change: 1.20  Rating chartPersonal card
 25eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2017-07-22
RcRownchangeKK*chgGame
 1998 2046 5.00 9 0.06 20 1.20 
  Bordet, Jacky 1646  * FRA1.0010.08201.60 
  Del Valle, Clemence 1759 FRA1.0010.16203.20 
  Saada, Julien f2234 FRA0.001-0.2620-5.20 
  Ulles, Jean-Clement 1828 FRA1.0010.22204.40 
  Vidal, Llewellyn 2200 FRA0.5010.21204.20 
  Salles, Louis c2210 FRA1.0010.722014.40 
  Cotonnec, Melkior m2320 FRA0.001-0.1720-3.40 
  Bassal, Samuel 1912 FRA0.501-0.1820-3.60 
  Lafitte, Antoine 1876 FRA0.001-0.7220-14.40 
 * 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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