Individual Calculations September 2010
 Battesti, Marc-Andria  Total change: -4.05  Rating chartPersonal card
 17e Open d'ete de Nice Nice FRA 2010-08-02
RcRownchangeKK*chgGame
 1967 1981 4.50 9 -0.27 15 -4.05 
  Guilleux, Fabien f2381  * FRA0.001-0.0815-1.20 
  Alberola, Raphael 1836 FRA1.0010.31154.65 
  Fassio, Francesco 1675 ITA1.0010.14152.10 
  Daurelle, Herve 2239 FRA0.001-0.1815-2.70 
  Crick, Steve 1863 ENG1.0010.34155.10 
  Gertosio, Franck 2130 FRA0.001-0.3015-4.50 
  Formento, Paolo 1904 ITA0.001-0.6115-9.15 
  Richard, Joel 1791 FRA1.0010.25153.75 
  Marbot, Raymond 1882 FRA0.501-0.1415-2.10 
 * 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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