Individual Calculations January 2018
 Berend, Elvira  Total change: -3.80  Rating chartPersonal card
 5 RIDEF Parties classiques Championnats de la Francophonie hammamet TUN 2017-10-28
RcRownchangeKK*chgGame
 2122 2287 6.00 9 -0.19 20 -3.80 
  Atia, Mohamed 1887  * TUN1.0010.08201.60 
  Bah, Brema f2050 MLI1.0010.20204.00 
  Fornes, Paul 1887  * FRA1.0010.08201.60 
  Miralles, Gilles g2423 FRA0.5010.18203.60 
  Bellia, Fabrizio m2435 ITA0.001-0.3020-6.00 
  Cheikh Mhamed, Kamel 2137 TUN0.501-0.2020-4.00 
  Van Hoolandt, Patrick f2094 MNC1.0010.25205.00 
  Chikhaoui, Walid f2192 TUN0.001-0.6320-12.60 
  Chamam, Nazih 1989 TUN1.0010.15203.00 
 * 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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