Individual Calculations June 2015
 Amdouni, Zoubaier  Total change: -24.00  Rating chartPersonal card
 Championnat de Tunisie par equipe 2015 Reg 1 Round 5-6 Tunis TUN 2015-04-11
RcRownchangeKK*chgGame
 2042 2357 1.00 1 0.14 20 2.80 
  Tira, Mohamed Ali 2042 TUN1.0010.14202.80 

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)
 
 African Individual 2015 (Open section) Cairo EGY 2015-05-02
RcRownchangeKK*chgGame
 2259 2338 4.00 9 -1.34 20 -26.80 
  Elmejbri, Ali A. f1938  * LBA1.0010.08201.60 
  Arab, Adlane m2439 ALG0.001-0.3620-7.20 
  Ahmed, Abuzied c2187 SUD0.501-0.2020-4.00 
  Almahjoub, Mokhtar 2110 LBA1.0010.21204.20 
  Abdelnabbi, Imed m2421 EGY0.001-0.3920-7.80 
  Nafri, Khalil 2230 MAR0.501-0.1520-3.00 
  Ameir, Moheb m2290 EGY1.0010.43208.60 
  Adu, Oladapo m2238 NGR0.001-0.6420-12.80 
  Ezat, Mohamed m2474 EGY0.001-0.3220-6.40 
 * 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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