Individual Calculations April 2015
 Naji, Nil  Total change: 42.40  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1896 1620 2.50 8 1.06 40 42.40 
  Aubry, Fabien 1860 FRA1.0010.804032.00 
  Schmitt, Andre f2020  * FRA0.001-0.0840-3.20 
  Maugenest, Thibaut 1769 FRA0.5010.20408.00 
  Sturc, Gustav 1963 SVK0.001-0.1240-4.80 
  Deketelaere, Francky 1798 BEL0.5010.23409.20 
  Aubert, Bernard 1825 BEL0.5010.264010.40 
  Shahin, Walid 2020  * GER0.001-0.0840-3.20 
  Gayon, Benoit 1915 FRA0.001-0.1540-6.00 
 * 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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