Individual Calculations September 2014
 Giacometto, Mario  Total change: -5.60  Rating chartPersonal card
 1er Open International d'Aix-les-Bains AIX LES BAINS FRA 2014-08-10
RcRownchangeKK*chgGame
 1851 1953 4.00 7 -0.28 20 -5.60 
  Frion, Sandrine 1553  * FRA1.0010.08201.60 
  Navrotescu, Catalin m2353  * FRA0.001-0.0820-1.60 
  Amram, Roger 1659 FRA1.0010.15203.00 
  Bois, Samuel 1553  * FRA1.0010.08201.60 
  Deleva, Mathias 2099 FRA0.001-0.3020-6.00 
  Lamb, Harry 1987 ENG0.5010.05201.00 
  Costa, Anthony 1754 FRA0.501-0.2620-5.20 
 * 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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