Individual Calculations September 2015
 Najart, David  Total change: -0.80  Rating chartPersonal card
 12e Open international de Plancoet - Tournoi A PLANCOET FRA 2015-07-26
RcRownchangeKK*chgGame
 2023 2077 5.00 9 -0.04 20 -0.80 
  Karpatchev, Aleksandr g2472 RUS0.001-0.0820-1.60 
  Bognet, Ronan 1837 FRA1.0010.20204.00 
  Berthelot, Maeva 1769 FRA1.0010.14202.80 
  Brault, Maxime 1677  * FRA1.0010.08201.60 
  Bouget, Alexandre f2256 FRA0.001-0.2720-5.40 
  Daignieres, Pierre 1780 FRA1.0010.15203.00 
  Mancini, Mario f2278 FRA0.001-0.2420-4.80 
  Bleteau, Pierre 1965 FRA1.0010.35207.00 
  Entem, Alan 2172 FRA0.001-0.3720-7.40 
 * 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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