Individual Calculations January 2017
 Arab, Adlane  Total change: 1.70  Rating chartPersonal card
 Arab club championship 2016-open Tanger MAR 2016-12-01
RcRownchangeKK*chgGame
 2248 2485 5.50 7 0.17 10 1.70 
  Alqwasma, Mohamed 2085  * PLE1.0010.08100.80 
  Mansour, Sameer f2305 JOR0.501-0.2410-2.40 
  Khayat, Abdullah F 2085  * KSA1.0010.08100.80 
  Bouhaddoun, Oussama f2220 MAR0.501-0.3210-3.20 
  Ahmad, Al Khatib m2297 JOR1.0010.26102.60 
  Amin, Bassem g2662 EGY0.5010.23102.30 
  Alsharhan, Musaed 2085  * KUW1.0010.08100.80 
 * 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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