Individual Calculations September 2016
 Al Ahdab, Nasir  Total change: 21.60  Rating chartPersonal card
 12e open Fide de Domloup (-2200) - Tournoi B DOMLOUP FRA 2016-08-27
RcRownchangeKK*chgGame
 1460 1445 2.50 3 1.08 20 21.60 
  Perard-Jouault, Ewen 1278 FRA1.0010.28205.60 
  Canto, Jean-Louis 1559 FRA1.0010.662013.20 
  Delin, Aristide 1544 FRA0.5010.14202.80 

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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