Individual Calculations August 2019
 Arab, Adlane  Total change: 5.80  Rating chartPersonal card
 Championnat Individuel Africain 2019 Open Hammamet TUN 2019-07-08
RcRownchangeKK*chgGame
 2393 2479 6.00 9 0.58 10 5.80 
  Douissa, Oussama f2248 TUN1.0010.21102.10 
  Adu, Oladapo m2271 NGR0.501-0.2710-2.70 
  Solomon, Kenny g2375 RSA0.501-0.1410-1.40 
  Degondo, Simplice Armel f2115 CIV1.0010.10101.00 
  Hbacha, Achraf m2249 TUN1.0010.21102.10 
  Adly, Ahmed g2618 EGY0.001-0.3110-3.10 
  Hamdouchi, Hicham g2575 MAR1.0010.63106.30 
  Amin, Bassem g2707 EGY0.001-0.2110-2.10 
  Zaibi, Amir m2378 TUN1.0010.36103.60 

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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