Individual Calculations September 2016
 Barbu Ion, Cosmin  Total change: -9.80  Rating chartPersonal card
 21eme tournoi international de Creon - Tournoi Principal CREON FRA 2016-08-01
RcRownchangeKK*chgGame
 1772 1760 3.50 8 -0.49 20 -9.80 
  Alloui-Cros, Alix 1580 FRA1.0010.26205.20 
  Larand, Manuel 1968 FRA0.5010.27205.40 
  Vedmediuc, Serghei m2160  * MDA0.001-0.0820-1.60 
  Fournier, Loic 1830 FRA0.001-0.4020-8.00 
  Prudent, Sylvio 1670 FRA0.001-0.6220-12.40 
  Rives, Sylvain 1688 FRA0.001-0.6020-12.00 
  Roche, Philippe 1617 FRA1.0010.31206.20 
  Uliczny, Kevin 1666 FRA1.0010.37207.40 
 * 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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