Individual Calculations August 2017
 Alluch Abdellach, Nordin  Total change: -5.40  Rating chartPersonal card
 2eme Tournoi d'ete de Sceaux (-2200) - Memorial Eugene Pommier SCEAUX FRA 2017-07-01
RcRownchangeKK*chgGame
 1585 1423 1.00 4 -0.27 20 -5.40 
  Carbonero, Jean Marc 1162 FRA1.0010.18203.60 
  Callea, Pierre 1651 FRA0.001-0.2120-4.20 
  Meillon, Judicael 1823  * FRA0.001-0.0820-1.60 
  Quinqueneau, Dylan 1702 FRA0.001-0.1620-3.20 
 * 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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