Individual Calculations September 2017
 Naji, Nil  Total change: 1.20  Rating chartPersonal card
 13eme Festival International de Dieppe - Open A DIEPPE FRA 2017-08-20
RcRownchangeKK*chgGame
 1915 1858 4.00 9 0.06 20 1.20 
  Grolleau, Frederic 1723 FRA1.0010.32206.40 
  Chargelegue, Thomas 2075 FRA0.5010.28205.60 
  Maiorov, Nikita g2258  * BLR0.001-0.0820-1.60 
  Baudin, Frederic 2022 FRA0.5010.22204.40 
  Larcheveque, Francois 2001 FRA0.001-0.3120-6.20 
  Piassale, Nils 1759 FRA0.001-0.6420-12.80 
  Mostefai, Malik 1699 FRA1.0010.29205.80 
  Mataigne, Jean-Michel 1990 FRA0.5010.18203.60 
  Bat, Bilguun 1710 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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