Rapid: Individual Calculations January 2018
 Bahria, Mohamed Helmi  Total change: -7.40  Rating chartPersonal card
 5 RIDEF Parties rapides Championnats de la Francophonie Hammamet TUN 2017-10-31
RcRownchangeKK*chgGame
 2063 2055 3.00 7 -0.37 20 -7.40 
  Bahloul, Ahmed c1655  * TUN1.0010.08201.60 
  Zaibi, Amir m2367 TUN1.0010.862017.20 
  Douissa, Oussama f2221 TUN0.001-0.2820-5.60 
  Bellahcene, Bilel m2364 FRA0.001-0.1420-2.80 
  Ferjaoui, Khaled 1758 TUN1.0010.15203.00 
  Levacic, Damir m2251 MNC0.001-0.2520-5.00 
  Belgasmi, Najib 1828 TUN0.001-0.7920-15.80 
 * 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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