Rapid: Individual Calculations January 2018
 Ben Romdhane, Walid  Total change: 10.00  Rating chartPersonal card
 5 RIDEF Parties rapides Championnats de la Francophonie Hammamet TUN 2017-10-31
RcRownchangeKK*chgGame
 2035 1699 1.00 4 0.50 20 10.00 
  Lucas, Arthur 2099  * FRA0.001-0.0820-1.60 
  Ebosse, Kingue Victor Patrick f2043 CMR1.0010.882017.60 
  Hmam, Mohamed 2034 TUN0.001-0.1220-2.40 
  Gasmi, Walid 1963 TUN0.001-0.1820-3.60 
 * 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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