Individual Calculations August 2015
 Yche, Michel  Total change: -3.60  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1799 1919 5.00 8 -0.18 20 -3.60 
  Lebret, Jean-Michel 2096 FRA0.001-0.2720-5.40 
  Sandu, Mihaela wg2319  * ROU0.001-0.0820-1.60 
  Gauclain, Loic 1713 FRA1.0010.24204.80 
  Gaillet, Philippe 1632 FRA0.501-0.3420-6.80 
  Fournier, Jean-Fred 1718 FRA1.0010.24204.80 
  Viers, Alexandre 1519  * FRA1.0010.08201.60 
  Petrera, Salvatore 1628 FRA1.0010.15203.00 
  Berthelot, Maeva 1769 FRA0.501-0.2020-4.00 
 * 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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