Individual Calculations February 2017
 Benbakir, Ameur  Total change: -9.60  Rating chartPersonal card
 17e Tournoi de Noel de Montigny MONTIGNY LE BRETONNEUX FRA 2016-12-27
RcRownchangeKK*chgGame
 1564 1495 2.00 6 -0.48 20 -9.60 
  Ibazizen, Abdelatif 1895  * FRA0.001-0.0820-1.60 
  Ider, Bayar 1222 FRA1.0010.17203.40 
  Houhou, Alexandre 1679 FRA0.001-0.2620-5.20 
  Ider, Ariuna 1119 FRA1.0010.09201.80 
  Danzanvilliers, Patrice 1725 FRA0.001-0.2120-4.20 
  Plantet, Marc 1745 FRA0.001-0.1920-3.80 
 * 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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