Individual Calculations May 2019
 Johann, Nicolas  Total change: 44.40  Rating chartPersonal card
 37eme open international de la ville de Metz B (-2000) METZ FRA 2019-04-11
RcRownchangeKK*chgGame
 1656 1513 3.50 7 1.11 40 44.40 
  Vaillant, Stephane 1863 FRA0.001-0.1140-4.40 
  Christiany, Marco 1251 FRA1.0010.18407.20 
  Bekkari, Nassim 1679 FRA1.0010.724028.80 
  Arres Mouti, Mounir 1833 FRA0.001-0.1340-5.20 
  De Vreese, Claire-Domitille 1723 FRA0.5010.274010.80 
  Dumont, Andre 1913  * BEL0.001-0.0840-3.20 
  Perotto, Christopher 1327 FRA1.0010.264010.40 
 * 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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