Blitz: Individual Calculations January 2017
 Turki, Sami  Total change: -16.20  Rating chartPersonal card
 Open National Blitz Kelibia KELIBIA TUN 2016-11-06
RcRownchangeKK*chgGame
 1901 1795 1.50 6 -0.81 20 -16.20 
  Ben Youssef, Chedly 1630 TUN0.001-0.7220-14.40 
  Boussama, Hmida 1923 TUN0.001-0.3320-6.60 
  Achour, Mahdi 2066 TUN0.5010.33206.60 
  Ferjaoui, Khaled 1777 TUN1.0010.47209.40 
  Malek, Farabi f2195  * TUN0.001-0.0820-1.60 
  Zaghouani, Adel 1812 TUN0.001-0.4820-9.60 
 * 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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